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   <video:title>CAS NO.81-86-7;21563-29-1. 4-Bromo 1-8 Naphthalic Anhydride Orange Dyes Intermediates</video:title>
   <video:description>CAS NO.81-86-7 4-Bromo 1-8 Naphthalic Anhydride Orange Dyes Intermediates 1. Product Description: 4-Bromo-1,8-Naphthalic Anhydride is a kind of new intermediate. In the industry of dyestuff, raw materials with high quality play an important role in the whole production procedure. As the raw material, 4-Bromo-1,8-Naphthalic Anhydride is a good intermediate of solvent dyes. It is mainly used for the preparation of fluorescent yellow, fluorescent orange and other dyes. On the</video:description>
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   <video:description>HAPNQ HPLC 16.8% Light Brown Liquid CAS NO.276878-97-8 Naphthalamide Dye 1. Product name: Water-soluble fluorescent monomer HAPNQ 2. CAS No.:276878-97-8 3. Molecular formula.:C24H31N2O5 4. Standard: Fluorescent monomer concentration 16% 5. Quality Index 16% Liquid Test Items Quality Index Appearance Light orange liquid Content 16% 1 Insolubles  0.05% PH 4-7 Yeast / mold None Filamentous fungi None Heterotrophic bacteria None 6. Use:As a fluorescent marker of water-soluble</video:description>
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   <video:title>CAS NO.79869-59-3 Solvent Green 5 Fluorescent Yellow 8GF Solvent Dye Powder</video:title>
   <video:description>CAS NO.79869-59-3 Solvent Green 5 Fluorescent Yellow 8GF Solvent Dye Powder in Oil Products 1. Use Description: The application ranges of solvent green 5 include PS, HIPS, ABS, PC, RPVC, PMMA, SAN, AS, PA6, PET. It is also used in coloring separation of oil products, resin and other light industrial products. 2. Properties: Solvent Green 5 is dark olive green, variegated dark green powder with strong green fluorescent light. It is of good heat resistance and good light</video:description>
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   <video:tag>CAS No 79869-59-3</video:tag>
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   <video:title>CAS 59572-10-0 PTSA Fluorescent Probe Excitation Wavelength365-375 um</video:title>
   <video:description>CAS 59572-10-0 PTSA Yellow Powder Fluorescent Probe Excitation Wavelength365-375 um 1. Use Description: PTSA's chemical name is 1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt hydrate, also abbreviated to PTSA, a fluorescent probe and PH indicator. It fluoresces blue in acidic solutions and in acidic organelles but fluoresces green in more basic organelles. This compound is potentially useful as a coloring agent, biological stain, optical detecting reagent. 1,3,6,8</video:description>
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   <video:description>CAS NO. 59572-10-0 PTSA Tracing Dye Produce Fluorescent Signal in Water Treatment Chemicals 1. Description: PTSA can be mixed with a variety of water treatment agents, forming a fluorescent water treatment agent, for automatic online real-time detection, to provide a fluorescent signal. What kind of fluorescent tracer should you select?  PTSA is an inert fluorescent tracer. its fluorescence is strong, can be detect to 10PPB level of fluorescence signal. That is the world's</video:description>
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   <video:description>PTSA Light Yellow Powder CAS No.59572-10-0 Indicator Reduce Water For Boiler system 1. Description: PTSA can used as a water-tracing dye. Through adding dye to the water system with problems like waste water or boiler system, we can conduct plumbing or piping tracing, leak detection, checking for illegal tapping, pollution studies, natural waterflow analysis(rivers, lakes, ocean currents, cave waterflows, groundwater filtration, etc.) sewer and stormwater analysis. 2.</video:description>
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   <video:description>Solvent Green7 Pyranine Visible Fluorescence Strength 120%CAS NO.6358-69-6 Water-based Coloring for Coolant Fluid  1. Description: Solvent green 7 is also known as 8-hydroxypyrene-1,3,6-trisulfonic acid trisodium salt. It has good water solubility and high purity. It is yellow green. Slightly soluble in glacial acetic acid, 30% hydrochloric acid, insoluble in acetic acid and 10% hydrochloric acid. This product is specifically used in the following aspects: a. Coloring for</video:description>
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   <video:description>CAS NO.59572-10-0 PTSA Yellow Powder Fluorescent Tracer Leak Detection for Industrial Water Treatment 1. Description: 1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT is also called PTSA by many suppliers and buyers. It is a kind of chemical agent with high-quality fluorescence so that it can be used widely in industrial water circulating treatment systems. Based on a certain proportion, it forms into fluorescent tracer agents with water treatment chemicals, as suppliers of</video:description>
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   <video:description>1,3,6,8-Pyrenetetrasulfonic Acid, Tetrasodium Salt 1. Description: The molecular structural formula of 1,3,6,8-Pyrenetetrasulfonic Acid, Tetrasodium Salt is C16 H6Na4O12 S4.CAS NO.59572-10-0. We also call it PTSA.It's a kind of fluorescent tracer,can be mixed with a variety of water treatment agents,forming a fluorescent water treatment agent, to provide a fluorescent signal for automatic online real-time detection. 2. Application: PTSA is widely used in various industrial</video:description>
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   <video:view_count>125</video:view_count>
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   <video:description>Fluorescent Tracer CAS 59572 10 0 PTSA Used in Water Technology Chemicals 1. Description: PTSA is widely used in various industrial circulating water treatment chemicals as a water treatment agent; PTSA is a fluorescent tracer that is capable of being applied to engine lubrication, power steering, gearbox, hydraulic rotation, transfer pipelines or reservation equipment for cooling liquefied gas, air-tight circulating or non-circulation systems and so on in the field of</video:description>
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   <video:description>1,3,6,8-Pyrenetetrasulfonic Acid Tetrasodium CAS No 59572-10-0 (PTSA) 1. Description: Known as a fluorescent tracer, its fluorescence is strong. So 10PPB level of fluorescence signal can be detected by it, which helps to save water resources and manual processing cost. It is very popular especially in the North American market at present. This product is a kind of fluorescent probe and PH indicator. It fluoresces blue in acidic solutions and in acidic organelles but</video:description>
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   <video:description>Pyrene-1,3,6,8-Tetrasulfonate Water-soluble with Scale Inhibitor in Boiler 1. Description: 1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt hydrate is a fluorescent probe and pH indicator. It fluoresces blue in acidic solutions and in acidic organelles but fluoresces green in more basic organelles. This compound is potentially useful as a coloring agent, biological stain, optical detecting reagent. Synonyms: PTSA; Tetrasodium Pyrene-1,3,6,8-tetrasulfonate,1,3,6,8-Pyrenetetra</video:description>
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   <video:tag>59572-10-0 Fluorescent Detection</video:tag>
   <video:tag>Pyrene-1 3 6 8-Tetrasulfonate</video:tag>
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  <lastmod>2026-08-24</lastmod>
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   <video:tag>fluorescent tagged monomer HAPNQ</video:tag>
   <video:tag>380nm fluorescent tagged monomer</video:tag>
   <video:tag>CAS NO.276878-97-8</video:tag>
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   <video:tag>Water Treatment Fluorescent Monomer</video:tag>
   <video:tag>PH 4.3 Fluorescent Monomer</video:tag>
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   <video:description>CAS NO. 6358-69-6 Solvent Green 7 Yellow Powder Coloring for fluorescent marker 1. Introduction: Solvent green 7 is also known as 8-hydroxypyrene-1,3,6-trisulfonic acid trisodium salt. It has good water solubility and high purity. It is yellow green. Slightly soluble in glacial acetic acid, 30% hydrochloric acid, insoluble in acetic acid and 10% hydrochloric acid. This product is specifically used in these following aspects: a. Coloring for fluorescent ink, fluorescent marker</video:description>
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   <video:tag>Detergents Fluorescent Dye Powder</video:tag>
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   <video:tag>8-Hydroxypyrene-1 3 6-trisulfonic acid  trisodium salt</video:tag>
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   <video:tag>8-hydroxypyrene-1 3 6-trisulfonic acid trisodium salt</video:tag>
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   <video:description>CAS NO. 6358-69-6 Solvent Green 7 Yellow Powder Coloring for fluorescent marker 1. Introduction: Solvent green 7 is also known as 8-hydroxypyrene-1,3,6-trisulfonic acid trisodium salt. It has good water solubility and high purity. It is yellow green. Slightly soluble in glacial acetic acid, 30% hydrochloric acid, insoluble in acetic acid and 10% hydrochloric acid. This product is specifically used in these following aspects: a. Coloring for fluorescent ink, fluorescent marker</video:description>
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   <video:tag>Fluorescent Tracer PTSA</video:tag>
   <video:tag>Fluorescent Tracer REACH</video:tag>
   <video:tag>CAS No 59572-10-0</video:tag>
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   <video:description>PTSA Fluorescent Tracing Dye in Automatic Dosing Systems CAS 59572-10-0 1. Description: PTSA (1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt hydrate) is a fluorescent tracer and pH indicator. It fluoresces blue in acidic solutions and in acidic organelles but fluoresces green in more basic organelles. This compound is potentially useful as a coloring agent, biological stain, optical detecting reagent. 2. Application: The fluorescent signal is provided by the fluorescent</video:description>
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   <video:description>Tetrasodium Pyrene-1,3,6,8-tetrasulfonate CAS No 59572-10-0 Used in Water Treatment 1. Specialized Fluorescent Tracer: PTSA has a special molecular structure, high fluorescence efficiency, high-quality detection, and control can be achieved with a concentration of only 100ppb in the system. PTSA is very easy to dissolve, and the concentration of the preparation agent is colorless, which has no effect on the color of the water treatment agent. PTSA is an inert fluorescent</video:description>
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   <video:description>CAS No 59572-10-0 Powder PTSA Fluorescent Tracing Dye Water Treatment Chemicals 1. Description: PTSA is an excellent fluorescent tracer. With strong fluorescence, it can detect the ppb level PTSA fluorescence signal, so it will not affect water quality. Moreover, it has also the characteristics of no changing pharmaceutical properties. There are various outstanding advantages of fluorescent tracer in the detection of circulating water. Firstly, it can help to reduce the</video:description>
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   <video:description>1,3,6,8-Pyrenetetrasulfonic Acid Tetrasodium Salt / PTSA CAS 59572-10-0 1. Advantages in the Detection of Circulating Water: There are three main advantages of this fluorescent tracer used for on-line monitoring of industrial water treatment. a. Phosphorus-free water treatment chemicals must be used with fluorescent tracer: As the non-phosphorus water treatment chemicals can not be detected the concentration of phosphorus content. But with the help of signal from fluorescent</video:description>
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   <video:description>CAS No 276878-97-8 HAPNQ Mixed with Water-soluble Polymers  in Industrial Water System  1. Description: HAPNQ is known as a new type of Fluorescent monomers, used as a new type of water treatment agent used to track and monitor the dosage of polymer in a cooling tower in cooling water. This labeled polymer containing fluorescent monomers can be used in industrial water systems. As a fluorescent marker of water-soluble polymers, fluorescent monomer HAPNQ can be copolymerized</video:description>
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  <lastmod>2026-08-24</lastmod>
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   <video:title>CAS 522-75-8 Vat Red 41 Red Powder Concrete Dye Coloring For PS/PMMA</video:title>
   <video:description>CAS NO.522-75-8 Vat Red 41 Red Powder Concrete Dye Coloring For PS/PMMA 1. Application range: PS,PMMA,PVC-U,SAN ,PC. It can be used for dyeing cotton fabric for blue light red, good levelness. Also can be used for fabric direct printing, resist printing and discharge printing. It also can be used for wool, silk dyeing and printing. It can be used as solvent dye. 2. Characteristics: Blue light red. Deep red powder. Insoluble in water, soluble in Etanol for blue light red,</video:description>
   <video:content_loc>https://www.fluorescenttracer.com/vodcdn/videos/encoder/1202008/62dd542b4de562b441ffc9a887c02194/playlist-cas-522-75-8-vat-red-41-red-powder-concrete-dye-coloring-for-ps-pmma.m3u8</video:content_loc>
   <video:duration>7</video:duration>
   <video:publication_date>2020-08-05T11:04:23+08:00</video:publication_date>
   <video:view_count>431</video:view_count>
   <video:rating>4.3</video:rating>
   <video:tag>Concrete Dye Coloring Vat Red 41</video:tag>
   <video:tag>PMMA Vat Red 41</video:tag>
   <video:tag>Solvent Red CAS 522-75-8</video:tag>
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   <video:title>CAS 6358-69-6 Solvent Green 7 Yellow Dyeing For Marker 120% Intensity</video:title>
   <video:description>Solvent Green 7 CAS No.6358-69-6 Yellow Dyeing for Marker 120% Tinting Strength 1. Product Description: Solvent Green 7 is also known as 8-hydroxypyrene-1,3,6-trisulfonic acid trisodium salt. It has good water solubility and high purity. It is mainly used in medicine and cosmetics coloring. Main Uses: a. Coloring for fluorescent ink, fluorescent marker etc., b. Coloring for detergents, such as liquid soap, shampoo etc. c. Coloring for water-souble materials, such as</video:description>
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   <video:duration>15</video:duration>
   <video:publication_date>2022-11-18T13:33:52+08:00</video:publication_date>
   <video:view_count>666</video:view_count>
   <video:rating>4.7</video:rating>
   <video:tag>85% Solvent Green 7</video:tag>
   <video:tag>Dyeing Solvent Green 7</video:tag>
   <video:tag>120% Intensity Yellow Dyeing</video:tag>
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 </url>
 <url>
  <loc>https://www.fluorescenttracer.com/sale-42551497-cas-54578-43-7-solvent-orange-63-fluorescent-red-gg-tinting-strength-105.html</loc>
  <priority>0.8</priority>
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  <lastmod>2026-08-24</lastmod>
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   <video:title>CAS 54578-43-7 Solvent Orange 63 / Fluorescent Red GG Tinting Strength 105 </video:title>
   <video:description>CAS No 54578-43-7 Solvent Orange 63/ Fluorescent Red GG Tinting Strength 105   1. Application Ranges: PS, HIPS, ABS, PC, RPVC, PMMA, SAN, AS, PA6, PET, ABS resin. It is mainly used in coloring for polystyrene and also used in coloring of estron, caprone and terylene laser device. 2. Characteristics: With bright color and some good properties such as good geat resistance, light resistance, good fluorescence property and colourability. 3. Product analysis information: Solvent</video:description>
   <video:content_loc>https://www.fluorescenttracer.com/vodcdn/videos/encoder/1202008/62dd542b4de562b441ffc9a887c02194/playlist-cas-54578-43-7-solvent-orange-63-fluorescent-red-gg-tinting-strength-105.m3u8</video:content_loc>
   <video:duration>7</video:duration>
   <video:publication_date>2020-08-05T11:04:23+08:00</video:publication_date>
   <video:view_count>431</video:view_count>
   <video:rating>4.8</video:rating>
   <video:tag>Fluorescent Red GG Powder</video:tag>
   <video:tag>Solvent Orange 54578-43-7</video:tag>
   <video:tag>Fluorescent Solvent Orange 63</video:tag>
  </video:video>
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   <video:description>PTSA CAS 59572-10-0 Boiler Water Treatment Auxiliary Agent Phosphate-free 1. Description: PTSA is potentially useful as a coloring agent, biological stain, optical detecting reagent. Particularly, it can be also used widely in the detection of circulating water as a fluorescent tracer because it can detect high-level fluorescence signals, thus making the process of detection more effective than a manual one. In addition, using the fluorescent tracer is helpful to save</video:description>
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   <video:description>1,3,6,8-Pyrenetetrasulfonic Acid, Tetrasodium Salt 1. Description: The molecular structural formula of 1,3,6,8-Pyrenetetrasulfonic Acid, Tetrasodium Salt is C16 H6Na4O12 S4. It has many different names:(1)1,3,6,8-Pyrenetetrasulfonic acid,sodium salt(1:4); (2)sodium pyrene-1,3,6,8-tetrasulfonate;(3) PYRENE-1,3,6,8-TETRASULFONIC ACID TETRASODIUM SALT;(4)PYRENE-1,3,6,8-TETRASULFONIC ACID TETRASODIUM SALT HYDRATE; The 1,3,6,8-pyrenetetrasulfonic acid tetrasodium salt (PTSA) is a</video:description>
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   <video:title>CAS 4702-90-3 Solvent Yellow 93 300  High Heat Resistant Oil Soluble For PC PET</video:title>
   <video:description>CAS NO.4702-90-3 Solvent Yellow 93 300  High Heat Resistant Oil Soluble for PC PET 1. Application range: PS,PMMA,PVC-U,SAN,PPO,PC,PET. It is mainly used in coloring of terylene and fibre, also used in manufacturing of masterbatch for colorling terylene. 2. Characteristics: Solvent Yellow 93 is greenish yellow oil solvent dye. It is of high heat resistant ability, good light fastness and strong dyeing powder. 3. Quality Analysis Information: Solvent Yellow 93 Yellow Powder</video:description>
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   <video:publication_date>2020-06-30T13:34:21+08:00</video:publication_date>
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   <video:rating>4.2</video:rating>
   <video:tag>PC Solvent Yellow 93</video:tag>
   <video:tag>Solvent Yellow 4702-90-3</video:tag>
   <video:tag>PET Solvent Yellow 93</video:tag>
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   <video:description>PTSA CAS 59572-10-0 Boiler Water Treatment Auxiliary Agent Phosphate-free 1. Description: PTSA is potentially useful as a coloring agent, biological stain, optical detecting reagent. Particularly, it can be also used widely in the detection of circulating water as a fluorescent tracer because it can detect high-level fluorescence signals, thus making the process of detection more effective than a manual one. In addition, using the fluorescent tracer is helpful to save</video:description>
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   <video:tag>Naphthalimide Dyes Fluorescent Monomers</video:tag>
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   <video:title>1,3,6,8-Pyrenetetrasulfonic Acid, Tetrasodium Salt, PTSA Used With  Water Treatment Agent</video:title>
   <video:description>1,3,6,8-Pyrenetetrasulfonic Acid, Tetrasodium Salt 1. Description: The molecular structural formula of 1,3,6,8-Pyrenetetrasulfonic Acid, Tetrasodium Salt is C16 H6Na4O12 S4.CAS NO.59572-10-0. We also call it PTSA.It's a kind of fluorescent tracer,can be mixed with a variety of water treatment agents,forming a fluorescent water treatment agent, to provide a fluorescent signal for automatic online real-time detection. 2. Application: PTSA is widely used in various industrial</video:description>
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   <video:duration>378</video:duration>
   <video:publication_date>2020-09-16T08:23:01+08:00</video:publication_date>
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   <video:tag>1 3 6 8-Pyrenetetrasulfonic Acid</video:tag>
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   <video:tag>Water Treatment Agent PTSA Fluorescent Tracer</video:tag>
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   <video:tag>CAS NO.276878-97-8</video:tag>
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   <video:description>CAS NO.4702-90-3 Solvent Yellow 93 300  High Heat Resistant Oil Soluble for PC PET 1. Application range: PS,PMMA,PVC-U,SAN,PPO,PC,PET. It is mainly used in coloring of terylene and fibre, also used in manufacturing of masterbatch for colorling terylene. 2. Characteristics: Solvent Yellow 93 is greenish yellow oil solvent dye. It is of high heat resistant ability, good light fastness and strong dyeing power. 3. Quality Analysis Information: Solvent Yellow 93 Yellow Powder</video:description>
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   <video:tag>solvent yellow 114</video:tag>
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   <video:description>CAS NO.59572-10-0 PTSA Yellow Dye Fluorescent Agent 98% Purity by Ultraviolet Spectrophotometer 1. Description: Fluorescent tracer PTSA is used for various industrial circulating water systems. After the industrial circulating water is resolved, natural water enters the industrial cycle heat transfer system to improve the efficiency of equipment heat transfer, reduce equipment corrosion and improve the operating cycle. Its fluorescence is strong, and the instrument can detect</video:description>
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   <video:description>CAS NO.522-75-8 Vat Red 41 Red Powder Concrete Dye Coloring For PS/PMMA 1. Application range: PS,PMMA,PVC-U,SAN ,PC. It can be used for dyeing cotton fabric for blue light red, good levelness. Also can be used for fabric direct printing, resist printing and discharge printing. It also can be used for wool, silk dyeing and printing. It can be used as solvent dye. 2. Characteristics: Blue light red. Deep red powder. Insoluble in water, soluble in Etanol for blue light red,</video:description>
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   <video:title>10% Liquid PTSA 1 3 6 8 Pyrenetetrasulfonic Acid Tetrasodium Salt CAS NO.59572-10-0</video:title>
   <video:description>10% Liquid 1 3 6 8 Pyrenetetrasulfonic Acid Tetrasodium Salt Used for Fluorescent Tracer 1. Description: PTSA can be widley used as Chelators, Ion Probes, Chelators, Ion Probes for Microscopy, Fluorescent Indicators, Probes. This product has broad application ranges and also high quality so that it is popular across the world, especially used as fluorescent tracer in the North American market at present. To deal with industrial circulating water, it is advisable to choose the</video:description>
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   <video:view_count>114</video:view_count>
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   <video:tag>Liquid PTSA</video:tag>
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   <video:title>PTSA Yellow Powder Tracing Agent Water Soluble for Inhibitors CAS NO.59572-10-0</video:title>
   <video:description>PTSA Yellow Powder Tracing Agent Water Soluble for Inhibitors CAS NO.59572-10-0 1. Description: How to deal with industrial circulating water?  Industrial circulating water treatment, for the nature and use of water quality, must use with the corresponding water treatment chemicals. Water treatment chemical is generally divided into phosphorus-containing water treatment chemical and phosphorus-free water treatment chemical. The former is the traditional water treatment</video:description>
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   <video:title>HAPNQ CAS NO. 276878-97-8 N,N-Dimethyl-N-[3-[N'-(4-methoxy naphthalimide</video:title>
   <video:description>HAPNQ CAS NO. 276878-97-8 N,N-Dimethyl-N-[3-[N'-(4-methoxy naphthalimide 1. Characteristics: HAPNQ is a brown liquid with 16% concentration and 84% water. When used in industrial water systems, fluorescent signals of this tagged polymers can be used to minimize scale formation. This material is known as a new type of Water- soluble Treatment Tluorescent Monomer which is useful for stopping scales from formating and reduce the occurrence of corrosion in industrial water</video:description>
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   <video:view_count>857</video:view_count>
   <video:rating>4.5</video:rating>
   <video:tag>HAPNQ Fluorescent Monomers Solution</video:tag>
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   <video:tag>CAS NO. 276878-97-8</video:tag>
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   <video:title>CAS No. 276878-97-8 HAPNQ 16% Assay HPLC Liquid for Tagged Polymer</video:title>
   <video:description>CAS No. 276878-97-8 HAPNQ 16% Assay HPLC Liquid for Tagged Polymer 1. Description: HAPNQ, CAS No.276878-97-8, its another full chemical name is 1H-Benz[de]isoquinoline-2(3H)-propanaminium, N-[2-hydroxy-3-(2-propenyloxy)propyl]-6-methoxy-N,N-dimethyl-1,3-dioxo-, hydroxide. this material is known as a new type of Fluorescent monomers, used as a new type of water treatment agent used to track and monitor the dosage of polymer in cooling tower in cooling water. HAPNQ is a brown</video:description>
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   <video:view_count>857</video:view_count>
   <video:rating>4.3</video:rating>
   <video:tag>CAS 276878-97-8</video:tag>
   <video:tag>C24H31N2O5</video:tag>
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   <video:title>CAS NO.52372-36-8 Solvent Red 196 Briliant Red Tinting Strength 95-105% for Plastic</video:title>
   <video:description>CAS NO.52372-36-8 Solvent Red 196 Briliant Red Tinting Strength 95-105% for Plastic 1. Application range: PS, ABS, PMMA, PC, PET, UPVC, SAN, PBT, PA. It is also used in polymer, fiber, rubber, wax, oil, lubricant, fuel, gasoline, candle, paint, printing inks. 2. Characteristics: This product has a good heat resistance and high tinting strength with color of brilliant red. 3. Quality Analysis Information: Solvent Red 196 Red Powder Solvent Dye 25Kg per Drum 4. Specification:</video:description>
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   <video:publication_date>2020-08-05T11:04:23+08:00</video:publication_date>
   <video:view_count>431</video:view_count>
   <video:rating>4.8</video:rating>
   <video:tag>solvent red 179</video:tag>
   <video:tag>solvent red 135</video:tag>
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   <video:title>CAS No 54578-43-7 Solvent Orange 63/ Fluorescent Red GG Tinting Strength 105 </video:title>
   <video:description>CAS No 54578-43-7 Solvent Orange 63/ Fluorescent Red GG Tinting Strength 105   1. Application Ranges: PS, HIPS, ABS, PC, RPVC, PMMA, SAN, AS, PA6, PET, ABS resin. It is mainly used in coloring for polystyrene and also used in coloring of estron, caprone and terylene laser device. 2. Characteristics: With bright color and some good properties such as good geat resistance, light resistance, good fluorescence property and colourability. 3. Product analysis information: Solvent</video:description>
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   <video:publication_date>2020-08-05T11:04:23+08:00</video:publication_date>
   <video:view_count>431</video:view_count>
   <video:rating>4.7</video:rating>
   <video:tag>1.49g / cm³ so 63</video:tag>
   <video:tag>Orange powder so 63</video:tag>
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   <video:description>Pyranine Yellow Powder 120% Dyeing for Fluorescenct Marker Pen CAS NO.6358-69-6 1. Characteristic: Chemical name is 8-Hydroxypyrene-1,3,6-trisulfonic acid trisodium salt and it has other synonyms such as Pyranine , Solvent Green 7 , Trisodium 8-hydroxypyrene-1,3,6-trisulfonate. Solvent Green 7 is a kind of fluorescent dye that can be used in imaging/labeling biological/medical applications and industrial applications of the fluorescent dye. It has bright color, high water</video:description>
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   <video:tag>Yellow SG 7 Ink Dyeing Fluorescent</video:tag>
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   <video:description>Solvent Green 7 CAS No 6358 69 6 Specially Used in Water-based Inks 1. Application: Solvent Green 7 is yellow-green fluorescent highly water-soluble dyes, coloring power. With high purity and beautiful color, it can be dissolved into water easily without sediment. Main Uses: a. Coloring for fluorescent ink, fluorescent marker etc., b. Coloring for detergents, such as liquid soap, shampoo etc. c. Coloring for water-souble materials, such as antifreeze, cutting fluid etc. 2.</video:description>
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   <video:description>CAS No 6358 69 6 Solvent Green 7 Coloring for Water-soluble Materials 1. Use: Solvent Green 7 is a kind of yellow-green fluorescent highly water-soluble dyes, coloring power. Widely used in fluorescent ink and mechanical testing show agent, ink, color, etc. a. Coloring for fluorescent ink, fluorescent marker etc., b. Coloring for detergents, such as liquid soap, shampoo etc. c. Coloring for water-souble materials, such as antifreeze, cutting fluid etc. 2. Technical Performanc</video:description>
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   <video:description>CAS No. 6358-69-6 Chemical Name. Solvent Green 7 Fluorescent Ink Dye 1. Description: With regard to Household Products Categories, Solvent Green 7 is used in Commercial / Institutional; Inside the Home; Personal care. And as colorants, Solvent Green 7 is applied to EPA Safer Chemical Functional Use Classes Solvent Green 7 (CAS NO.6358-69-6) is used as a coloring agent, biological stain, optical detecting reagent, and a pH indicator. Solvent Green 7 is yellow-green fluorescent</video:description>
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   <video:description>Pyranine Strength 120% CAS NO.6358-69-6 Ink Dye Powder Solvent Green 7 Water Soluble   1. Application: Solvent Green 7 is yellow-green fluorescent highly water-soluble dyes, coloring power. With high purity and beautiful color, it can be dissolved into water easily without sediment. It is widely used in fluorescent ink and mechanical testing show agent, ink, coloring for detergents, such as liquid soap, shampoo, coloring for water-souble materials, such as antifreeze, cutting</video:description>
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   <video:title>4-Bromo-1,8- naphthalic anhydride CAS 21563-29-1 Fine Chemical Dyesuff Intermediate</video:title>
   <video:description>4-Bromo-1,8- naphthalic anhydride CAS 21563-29-1 Fine Chemical Dyesuff Intermediate 1. Product Description: 4-Bromo-1,8-Naphthalic Anhydride is a kind of new intermediate of fluorescent yellow &amp;amp; orange dyes and fluorescent whitening agent. In the industry of dyestuff, raw materials with high quality play an important role in the whole production procedure. It is mainly used for the preparation of fluorescent yellow, fluorescent orange and other dyes. On the other hand, 4</video:description>
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   <video:publication_date>2020-04-13T09:18:28+08:00</video:publication_date>
   <video:view_count>705</video:view_count>
   <video:rating>4.3</video:rating>
   <video:tag>4Br Fluorescent Whitening Agent</video:tag>
   <video:tag>277.07 21563-29-1</video:tag>
   <video:tag>277.07 Fluorescent Whitening Agent</video:tag>
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   <video:description>Solvent Green 7 Fluorescent Yellow Dye CAS No. 6358-69-6 Vehicle Radiator Additive 1. Application: Solvent Green 7 is used for coloring of fluorescent ink and other office supplies, hand sanitizer and other cleaners, antifreeze and other water-based materials, underground water quality line tracking, boiler and other water quality tracing monitoring. a. Coloring for fluorescent ink, fluorescent marker etc., b. Coloring for detergents, such as liquid soap, shampoo etc. c.</video:description>
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   <video:tag>SG7 Fluorescent  Yellow Dye</video:tag>
   <video:tag>Vehicle Radiator Fluorescent Yellow Dye</video:tag>
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   <video:description>CAS No 6358-69-6 Solvent Green 7 Fluorescent Dye Pyranine Strength 120% 1. Application: This product's name is Solvent Green 7 containing two forms of powder and liquid. Its CAS No. is 6358-69-6 and EINECS NO. is 228-783-6. It is Used for coloring fluorescent ink and other office supplies, hand sanitizer and other cleaners, antifreeze and other water-based materials, underground water quality line tracking, boiler and other water quality tracing monitoring. 2. Technical</video:description>
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   <video:tag>50ML Green 7 Tracer</video:tag>
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   <video:title>CAS NO.6358-69-6 Solvent Green 7 Green Liquid Colorant For Antifreezer In Car</video:title>
   <video:description>CAS NO.6358-69-6 Solvent Green 7 Green Liquid Colorant For Antifreezer In Car 1. Main Uses: a. Coloring for fluorescent ink, fluorescent marker etc., b. Coloring for detergents, such as liquid soap, shampoo etc. c. Coloring for water-souble materials, such as antifreeze, cutting fluid etc. 2. Technical Performance: No Test Items Quality Index 1 Appearance Yellow-Green Powder 2 Intensity 120 3% 3 Salt Content  14.5 4 Moisture  0.5% 5 Color tone Close to the Standard 3.</video:description>
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   <video:duration>6</video:duration>
   <video:publication_date>2020-07-22T13:32:11+08:00</video:publication_date>
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   <video:tag>6358-69-6</video:tag>
   <video:tag>SG 7 Solvent Green 7</video:tag>
   <video:tag>25kg/drum Solvent Green 7</video:tag>
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   <video:description>Solvent Green 7 CAS NO.6358-69-6 Fluorescent Yellow Powder Colorant for Inks 1. Product Description: Solvent Green 7 is also known as 8-hydroxypyrene-1,3,6-trisulfonic acid trisodium salt. Solvent Green 7 has good water solubility and high purity. Solvent Green 7 is slightly soluble in glacial acetic acid, 30% hydrochloric acid, insoluble in acetic acid and 10% hydrochloric acid. Solvent Green 7 is specifically used in the following aspects: a. Coloring for fluorescent ink,</video:description>
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   <video:description>Solvent Geen 7 Yellow Dyes Coloring for Water-based Fluorescent Inks CAS 6358-69-6 1. Description: Solvent green 7 is also known as 8-hydroxypyrene-1,3,6-trisulfonic acid trisodium salt. It has good water solubility and high purity. It is yellow green. Slightly soluble in glacial acetic acid, 30% hydrochloric acid, insoluble in acetic acid and 10% hydrochloric acid. This product is specifically used in these following aspects: a. Coloring for fluorescent ink, fluorescent</video:description>
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   <video:description>Solvent Green 7 Yellow Powder for Highlighter/Fluorescent Ink/Antifreeze  1. Application: Solvent Green 7 is yellow-green fluorescent highly water-soluble dyes, coloring power. With high purity and beautiful color, it can be dissolved into water easily without sediment and precipitates. Solvent Green 7 is widely used in fluorescent ink and mechanical testing show agent, ink, coloring for detergents, such as liquid soap, shampoo, coloring for water-souble materials, such as</video:description>
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   <video:tag>Highlighter SG7 Fluorescent Detection</video:tag>
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   <video:description>CAS NO.59572-10-0 PTSA Fluorescent Dye for Quick Content Determination 1. Description: PTSA is a fluorescent probe and water treatment agent. It fluoresces blue in acidic solutions and in acidic organelles but fluoresces green in more basic organelles. This compound is potentially useful as a coloring agent, biological stain, optical detecting reagent. PTSA can be used as a water-tracing dye. Through adding dye to the water system with problems like wastewater or boiler</video:description>
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   <video:description>Fluorescent Orange Dyes Intermediates CAS NO.81-86-7,21563-29-1 1. Product Description: 4-Bromo-1,8-Naphthalic Anhydride is a kind of new intermediate. In the industry of dyestuff, raw materials with high quality play an important role in the whole production procedure. As the raw material, 4-Bromo-1,8-Naphthalic Anhydride is a good intermediate of solvent dyes. It is mainly used for the preparation of fluorescent yellow, fluorescent orange and other dyes. 4-Bromo-1,8</video:description>
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   <video:tag>Solvent 21563-29-1</video:tag>
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   <video:description>Solvent Geen 7 Yellow Dyes Coloring for Water-based Fluorescent Inks CAS 6358-69-6 1. Description: Solvent green 7 is also known as 8-hydroxypyrene-1,3,6-trisulfonic acid trisodium salt. It has good water solubility and high purity. It is yellow green. Slightly soluble in glacial acetic acid, 30% hydrochloric acid, insoluble in acetic acid and 10% hydrochloric acid. This product is specifically used in these following aspects: a. Coloring for fluorescent ink, fluorescent</video:description>
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   <video:description>Colorant for Fluorescent Ink Solvent Green 7 Yellow-green Powder CAS 6358-69-6 1. Description: Solvent green 7 is also known as 8-hydroxypyrene-1,3,6-trisulfonic acid trisodium salt. It has good water solubility and high purity. It is yellow green. Slightly soluble in glacial acetic acid, 30% hydrochloric acid, insoluble in acetic acid and 10% hydrochloric acid. This product is specifically used in these following aspects: a. Coloring for fluorescent ink, fluorescent marker</video:description>
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   <video:description>CAS No 6358-69-6 Fluorescent Ink Dye Strength 120 3% Solvent Green 7 1. Use Description: Solvents Green 7 is widely used in fluorescent ink and mechanical testing show agent, ink, coloring for detergents, such as liquid soap, shampoo, coloring for water-soluble materials, such as antifreeze, cutting fluid, etc. Solvent Green 7 is mainly used for coloring of fluorescent inks, fluorescent marker pen, aqueous ink, alkaline detergent, liquid soap, shampoo, soap, waterborne</video:description>
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   <video:description>Flocculant Chemical Additive PTSA Powder CAS 59572 10 0 In Cooling Water System  1. Use Description: There are commonly acknowledged that various circulating water treatment systems require dosing chemicals to ensure the quality of industrial water in many plants. Haite is the only manufacturer of fluorescent tracer PTSA in China. Its chemical name is 1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt hydrate, also abbreviated to PTSA, a water-tracing dye. Through adding dye</video:description>
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   <video:description>CAS NO.6358-69-6 Fluorescent dye Solvent Green 7 (HPTS) in Wastewater by Advanced Oxidation Process 1. Description: Solvent Green 7 (CAS NO.6358-69-6) is used as a coloring agent, biological stain, optical detecting reagent, and a pH indicator. Solvent Green 7 is yellow-green fluorescent highly water-soluble dyes, with strong coloring power. With high purity and beautiful color, it can be dissolved into water easily without sediment. 2. Use: 8-Hydroxypyrene-1,3,6-trisulfonic</video:description>
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   <video:title>Fluorescent Yellow Dyestuff Intermediate 4-Bromo-1,8-Naphthalic Anhydride CAS NO.81-86-7 21563-29-1</video:title>
   <video:description>CAS NO.81-86-7 Intermediate 4-Bromo-1,8-naphthalic anhydride 98% 1. Product Description: 4-Bromo-1,8-Naphthalic Anhydride is a kind of new intermediates. In the industry of dyestuff, raw materials with high quality play an important role in the whole production procedure. As the raw material, 4-Bromo-1,8-Naphthalic Anhydride is a good intermediate of solvent dyes. It is mainly used for the production of fluorescent yellow, fluorescent orange and other dyes. On the other hand,</video:description>
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   <video:tag>Dyestuff Intermediate 21563-29-1</video:tag>
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   <video:tag>4 Bromo 1 8 Naphthalic Anhydride</video:tag>
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  <lastmod>2026-08-24</lastmod>
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   <video:description>CAS NO. 6358-69-6 Pyranine Water-soluble in Antifreezer 1. Product Description: Solvent green 7 is also known as 8-hydroxypyrene-1,3,6-trisulfonic acid trisodium salt. It has good water solubility and high purity. It is yellow green. Slightly soluble in glacial acetic acid, 30% hydrochloric acid, insoluble in acetic acid and 10% hydrochloric acid. Solvent Green 7 is specifically used in these following aspects: a. Coloring for fluorescent ink, fluorescent marker etc., b.</video:description>
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   <video:publication_date>2020-09-17T16:46:30+08:00</video:publication_date>
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   <video:tag>Cas 6358-69-6</video:tag>
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   <video:description>New Fluorescent monomer Liquid 16% CAS No.276878-97-8 for Cooling Tower Systems 1. Description: HAPNQ, CAS No.276878-97-8, its another full chemical name is 1H-Benz[de]isoquinoline-2(3H)-propanaminium, N-[2-hydroxy-3-(2-propenyloxy)propyl]-6-methoxy-N,N-dimethyl-1,3-dioxo-, hydroxide. this material is known as a new type of Fluorescent monomers, used as a new type of water treatment agent used to track and monitor the dosage of polymer in cooling tower in cooling water. HAPNQ</video:description>
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  <lastmod>2026-08-24</lastmod>
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   <video:title>Water Soluble Materials CAS No 6358 69 6 Solvent Green 7 Coloring</video:title>
   <video:description>CAS No 6358 69 6 Solvent Green 7 Coloring for Water-soluble Materials 1. Use: Solvent Green 7 is a kind of yellow-green fluorescent highly water-soluble dyes, coloring power. Widely used in fluorescent ink and mechanical testing show agent, ink, color, etc. a. Coloring for fluorescent ink, fluorescent marker etc., b. Coloring for detergents, such as liquid soap, shampoo etc. c. Coloring for water-souble materials, such as antifreeze, cutting fluid etc. 2. Technical Performanc</video:description>
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   <video:duration>6</video:duration>
   <video:publication_date>2020-07-22T13:32:11+08:00</video:publication_date>
   <video:view_count>2120</video:view_count>
   <video:rating>4.4</video:rating>
   <video:tag>Water Soluble Solvent Green 7</video:tag>
   <video:tag>Water Soluble SG 7</video:tag>
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   <video:description>Fluorescent Monomer HAPNQ 16% for Water Recovery and Purification Systems 1. Characteristics: HAPNQ is brown liquid with 16% concentration and 84% water. When used in industrial water systems, fluorescent signals of this tagged polymers can be used to determine how many tagged polymers are present in industrial water systems. HAPNQ, CAS No.276878-97-8, its another full chemical name is 1H-Benz[de]isoquinoline-2(3H)-propanaminium, N-[2-hydroxy-3-(2- propenyloxy)propyl]-6</video:description>
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   <video:description>HAPNQ Tagged Monomer PH 3.5 Certified EU SDS CAS NO.276878-97-8 1. Description: HAPNQ is known as a new type of Fluorescent monomers, used as a new type of water treatment agent used to track and monitor the dosage of polymer in cooling tower in cooling water.This labeled polymer containing fluorescent monomers can be used in industrial water systems. As a fluorescent marker of water-soluble polymers, fluorescent monomer HAPNQ can be co-polymerized with various water-soluble</video:description>
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   <video:description>CAS NO.156028-26-1 Orange Red Powder Luminous Reagent 1. Description: 1, 6, 7, 12-Tetrachloro-3, 4 ,9, 10-perylene-tetracarboxylic acid dianhydride is usually used as liquid crystal colorant. And it can be used to synthesize orange, pink, bright red and other functional pigments that are widely used in liquid crystal color development, light sticks color development and other industries. At the same time, it is also it is an intermediate of high-grade dyes and pigments. In</video:description>
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   <video:description>Monomer HAPNQ CAS No 276878-97-8 Solution for Mineral Processing Water 1. Description: Fluorescent monomer HAPNQ can be easily co-polymerized with acrylamide and various water-soluble compounds to form fluorescent polymers. With the characteristics of large molecular weight, strong fluorescence, high sensitivity, easily detected by fluorescence instruments, having little effect on fluorescence performance by chlorine and bromine oxidation sterilizers, etc. its detection</video:description>
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   <video:duration>34</video:duration>
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   <video:description>New Water Treatment Agent HAPNQ CAS No.276878-97-8 Visible Wavelength Range &amp;gt; 370 nm 1. Description: Fluorescent monomer HAPNQ can be easily co-polymerized with acrylamide and various water-soluble compounds to form fluorescent polymers. With the characteristics of large molecular weight, strong fluorescence, high sensitivity, easily detected by fluorescence instruments, having little effect on fluorescence performance by chlorine and bromine oxidation sterilizers, etc. its</video:description>
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   <video:description>Liquid Crystal Colorant 1,6,7,12-Tetrachloroperylene tetracarboxylic acid dianhydride 1. Description: 1, 6, 7, 12-Tetrachloro-3, 4 ,9, 10-perylene-tetracarboxylic acid dianhydride is usually used as liquid crystal colorant. It is known as a kind of Chemiluminescent dyes, Light sticks pigment intermediate. Its types contain Dyestuff Intermediates Agrochemical Intermediates, Flavor &amp;amp; Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates. In</video:description>
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   <video:tag>97% Purity Red Colorant</video:tag>
   <video:tag>130 Mesh Red Colorant</video:tag>
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   <video:description>1,6,7,12-Tetrachloroperylene tetracarboxylic acid dianhydride, 98% 1. Description: This product is an intermediate of dyes and pigments. Perylene pigments are widely used in plastic industry, automotive coatings and photosensitive materials because of their excellent chemical resistance, penetration resistance and colouring power. In recent years, due to its transparency and dyeing power, the application of this kind of pigments in metal gloss automotive coatings has achieved</video:description>
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   <video:title>Water Soluble Dye Speciality Solvent Green 7 In Highlighter Pens</video:title>
   <video:description>CAS No. 6358-69-6 Chemical Name. Solvent Green 7 Fluorescent Ink Dye 1. Description: With regard to Household Products Categories, Solvent Green 7 is used in Commercial / Institutional; Inside the Home; Personal care. And as colorants, Solvent Green 7 is applied to EPA Safer Chemical Functional Use Classes Solvent Green 7 (CAS NO.6358-69-6) is used as a coloring agent, biological stain, optical detecting reagent, and a pH indicator. Solvent Green 7 is yellow-green fluorescent</video:description>
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   <video:description>10% Liquid 1 3 6 8 Pyrenetetrasulfonic Acid Tetrasodium Salt Used As Fluorescent Tracer 1. Description: PTSA can be widley used as Chelators, Ion Probes, Chelators, Ion Probes for Microscopy, Fluorescent Indicators, Probes. This product has broad application ranges and also high quality so that it is popular across the world, especially used as fluorescent tracer in the North American market at present. To deal with industrial circulating water, it is advisable to choose the</video:description>
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   <video:tag>pyrene-1 3 6 8 tetrasulfonate</video:tag>
   <video:tag>fluorescent tracer dye</video:tag>
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   <video:title>1.49g / Cm  Oil-soluble Concrete Dye Powder Tinting Strength 95-105 </video:title>
   <video:description>Solvent Orange 63 (Fluorescent Red GG) CAS No 16294-75-0 Orange Powder 1. Use Description: The application ranges of solvent orange 63 include PS, HIPS, ABS, PC, RPVC, PMMA, SAN, AS, PA6, PET, ABS resin. It is mainly used in coloring for polystyrene and also used in coloring of estron, caprone and terylene laser device. 2. Properties: With bright color and some good properties such as good geat resistance, light resistance, good fluorescence property and colourability. The</video:description>
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   <video:title>Solvent Based Dyes MSDS Solvent Orange 63 Coloring for terylene laser device</video:title>
   <video:description>Solvent Orange 63 Fluorescent Red GG CAS 16294 75 0 300 C Heat Resistance in PS 1. Properties: With bright color and some good properties such as good geat resistance, light resistance, good fluorescence property and colourability. The heat resistance in PS can reach to 300 C. Its degree of pigmentation is 0.05% dyes+0.1%titanium dioxide R. 2. Use Description: The application ranges of solvent orange 63 include PS, HIPS, ABS, PC, RPVC, PMMA, SAN, AS, PA6, PET, ABS resin. It</video:description>
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   <video:tag>1.49g / cm³ Solvent Dye</video:tag>
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   <video:description>CAS 59572 10 0 Fluorescent Tracer PTSA Water-soluble in Chemical Auxiliary Agents 1,3,6,8-Pyrenetetrasulfonic Acid Tetrasodium Salt CAS No 59572-10-0 10% Liquid 1. Description: PTSA is an excellent fluorescent tracer. With strong fluorescence, it can detect the ppb level PTSA fluorescence signal, so it will not affect water quality. Moreover, it has also the characteristics of no changing pharmaceutical properties. There are various outstanding advantages of fluorescent</video:description>
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   <video:description>Monomer HAPNQ CAS No 276878-97-8 Fluorescent Marker of Water-soluble Polymers 1. Description: HAPNQ is known as a new type of Fluorescent monomers, used as a new type of water treatment agent used to track and monitor the dosage of polymer in cooling tower in cooling water. Fluorescent monomer HAPNQ can be easily co-polymerized with acrylamide and various water-soluble compounds to form fluorescent polymers. With the characteristics of large molecular weight, strong</video:description>
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   <video:tag>CAS No 276878-97-8</video:tag>
   <video:tag>Water soluble Polymers Fluorescent Monomer</video:tag>
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  <lastmod>2026-08-24</lastmod>
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   <video:description>HAPNQ CAS No 276878-97-8 Brown Liquid 84% Water Solution Used with Water Treatment Chemicals 1. Description: As a new type of Fluorescent monomers , N,N-Dimethyl-N-[3-[N'-(4-methoxy naphthalimide)]]propyl-N-(2-hydroxy-3-allyloxy)propyl ammonium hydroxide, its full name, is a new type of water treatment agent used to track and monitor the dosage of polymer in cooling tower in cooling water. HAPNQ is brown liquid with 16% concentration and 84% water. When used in industrial</video:description>
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  <lastmod>2026-08-24</lastmod>
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   <video:title>Municipal Waste Treatment Liquid Ph4.0-8.5 Fluorescent Monomer</video:title>
   <video:description>Liquid Monomer CAS No 276878-97-8 Brown 16% Used in Municipal Waste Treatment 1. Description: N,N-Dimethyl-N-[3-[N'-(4-methoxy naphthalimide)]]propyl-N-(2-hydroxy-3-allyloxy)propyl ammonium hydroxide, its full name, is a new type of water treatment agent used to track and monitor the dosage of polymer in cooling tower in cooling water. HAPNQ is brown liquid with 16% concentration and 84% water. When used in industrial water systems, fluorescent signals of this tagged polymers</video:description>
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   <video:view_count>2120</video:view_count>
   <video:rating>4.7</video:rating>
   <video:tag>4.0 Fluorescent Monomer</video:tag>
   <video:tag>C24H31N2O5</video:tag>
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  <lastmod>2026-08-24</lastmod>
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   <video:description>CAS No 276878-97-8 Fluorescent Monomer for Labeled Polymers Used in Wastewater Treatment 1. Description: Labeled polymers containing fluorescent monomers like HAPNQ CAS No 276878-97-8 can be used in industrial water systems. Examples of industrial water systems: Cooling tower water systems (including open recirculation, closed and direct flow systems); Petroleum well, downhole formation, geothermal well and other oilfield applications;Boilers and boiler water systems; Mineral</video:description>
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   <video:title>SG 7 Solvent Green 7 CAS 6358 69 6 Pure and Bright Colorant for Hand Sanitizer</video:title>
   <video:description>Solvent Green 7 CAS No 6358-69-6 Specially Used for Hand Sanitizer 1. Use Description: Trisodium 8-hydroxypyrene-1,3,6-trisulfonate, alias solvent green 7, is yellow-green fluorescent highly water-soluble dyes, coloring power. With high purity and beautiful color, it can be dissolved into water easily without sediment. It is widely used in fluorescent ink and mechanical testing show agent, ink, coloring for detergents, such as liquid soap, shampoo, coloring for water-souble</video:description>
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   <video:publication_date>2020-07-22T13:32:11+08:00</video:publication_date>
   <video:view_count>2120</video:view_count>
   <video:rating>4.9</video:rating>
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   <video:title>1 3 6 8 Pyrenetetrasulfonic Acid Tetrasodium Salt PH 7.3 Fluorescent Indicators</video:title>
   <video:description>1,3,6,8-Pyrenetetrasulfonic Acid Tetrasodium Salt 98% Light Yellow Powder 1. Description: This product is also named Sodium Pyrene-1,3,6,8-tetrasulfonate or shortened to PTSA. Its relevant categories include Chelators, Ion Probes, Chelators, Ion Probes for Microscopy, Fluorescent Indicators, and Probes. This fluorescent tracer is used for various industrial circulating water system. After the industrial circulating water is resolved, natural water enter the industrial cycle</video:description>
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   <video:publication_date>2020-07-22T13:32:11+08:00</video:publication_date>
   <video:view_count>2120</video:view_count>
   <video:rating>4.8</video:rating>
   <video:tag>cas no 6358 69 6</video:tag>
   <video:tag> 1 3 6 8 pyrenetetrasulfonate</video:tag>
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  <lastmod>2026-08-24</lastmod>
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   <video:title>Chemiluminescent Dye Specially for Pigment Intermediates of Light Sticks</video:title>
   <video:description>Chemiluminescent Dye CAS No. 156028-26-1 Red Powder 130 Mesh in Light Stick 1. Description: 1.6.7.12-tetrachloro-3.4.9.10-tetra Anhydrideperylene, its another name, can also be applied to light sticks. To make light sticks chemiluminescent dyes, this raw material is viable option. Light stick properties: no power supply; direct conversion from chemical energy to light energy; long luminous time; high brightness: no flame, static electricity; selectable color and shape; novel</video:description>
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   <video:view_count>64</video:view_count>
   <video:rating>4.8</video:rating>
   <video:tag>CAS No 156028-26-1</video:tag>
   <video:tag>1.6.7.12-tetrachloro-3.4.9.10-tetra Anhydrideperylene</video:tag>
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  <lastmod>2026-08-24</lastmod>
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   <video:title>Solvent Orange 63 Concrete Dye Powder With Fluorescence for Plastics</video:title>
   <video:description>Solvent Orange 63 Great Fluorescence Light Red Orange for Polyester and Plastic 1. Use Description: The application ranges of solvent orange 63 include PS, HIPS, ABS, PC, RPVC, PMMA, SAN, AS, PA6, PET, ABS resin. It is mainly used in coloring for polystyrene and also used in coloring of estron, caprone and terylene laser device. 2. Properties: With bright color and some good properties such as good geat resistance, light resistance, good fluorescence property and colourabilit</video:description>
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   <video:view_count>114</video:view_count>
   <video:rating>4.5</video:rating>
   <video:tag>16294-75-0</video:tag>
   <video:tag>PET Solvent Dye</video:tag>
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   <video:title>Deep Red Solvent Dye VR41  Cotton Fabric Dyeing Fabric Direct Printing</video:title>
   <video:description>CAS No.522-75-8 Vat Red 41 / Red Solvent Dye VR41 Infusiblity Less Than 0.2% 1. Characteristics: Blue light red. Deep red powder. Insoluble in water, soluble in Etanol for blue light red, soluble in Xylene in red. In concentrated sulfuric acid for brilliant blue green, dilution after blue red flocks. Alkaline reduction leuco for red light yellow, Acid reduction leuco for pale yellow. 2. Quality Analysis Information: Vat red 41 Red Powder-shaped Solvent Dye 25Kg per Drum. 3.</video:description>
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   <video:publication_date>2020-06-30T13:49:37+08:00</video:publication_date>
   <video:view_count>64</video:view_count>
   <video:rating>4.7</video:rating>
   <video:tag>Vat Red 41</video:tag>
   <video:tag>CAS No 522-75-8</video:tag>
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  <lastmod>2026-08-24</lastmod>
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   <video:title>Solvent Yellow 160/1 Resist Heat at 260  C Colorant in Oil Materials and Paint</video:title>
   <video:description>Yellow Dye Solvent Yellow 160/1 CAS No.:94945-27-4 for PS and Fluorescent Pigment 1. Application Ranges: PS, UPVC, ABS, PC, PMMA, SAN, PET, PBT. It is also used as a colorant in Polymer, Fiber, Rubber; Wax, Oil, Lubricant, Fuel, Gasoline, Candle, Paint, Shoe polish, Smoke, Printing Ink, Pen ink, Detergent, Fertilizer, Adhesive etc. 2. Characteristics: Bright greenish yellow powder. Its melting point is 209  C. 3. Quality Analysis Information: Solvent Yellow 160:1 Yellow</video:description>
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   <video:publication_date>2020-04-14T09:14:58+08:00</video:publication_date>
   <video:view_count>546</video:view_count>
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   <video:tag>CAS No 94945-27-4</video:tag>
   <video:tag>SY 160 1 Coloring for Plastic</video:tag>
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   <video:description>Transparent Orange 3G (Solvent Orange 60) CAS No 61969-47-9 / 6925-69-5 1. Quality Analysis Information: Solvent Orange 60 Orange Solvent Dye 25Kg per Drum. Its synonym is Transparent Orange 3G. 2. Properties: The product is yellowish orange oil solvent dye. It is of high fastness, good temperature resistance and wide applications.The heat resistance in PS can reach to 300 .Its degree of pigmentation is 0.05% dyes+0.1%titanium dioxide R. 3. Use Description: The application</video:description>
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   <video:tag>Orange Powder coloring of estron caprone</video:tag>
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