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Fancheng chemical is professional in manufacturing and supplying quality and colorful organic pigment for plastic, organic pigment for printing ink, organic pigment for coating to different customers. cooperating with many professional scientific research institutions, we can assure you the high quality of our pigment. don't hesitate to buy.

Molecular formula:c 18 h 15 cln 2 o 6 s molecular weight: 422.84 cas registry number:7023-61-2 manufacturing methods :2-amino-4-chloro-5-methylbenzenesulfonic acid diazotization, and 3-hydroxy-2-naphthoic acid coupling, and then into calcium salt. properties and applications:brilliant red, shallow blue light pink.purple red powder. insoluble in water and ethanol.

Nov 12, 2020 · buyers can post inquiries without registration and check out all the latest buying guide & chemical market reports you need in our industry resource center. the above is the search results for chinese optical brightener, click for more recommended manufacturers & suppliers listings such as fluorescent brightener, fluorescent whitening agent, ob-1.

China metal complex solvent dye (solvent red 132) for wood stains, find details about china fluorescent pigment, pigment from metal complex solvent dye (solvent red 132) for wood stainstianjin united star international trading co., ltd.

optical whitening agent for PP supplier in Vietnam exporter from China, we're by far the most professional supplier from USA with ISO9001 Certification. Also the solutions have already been certified by mutiple safety certification.We'll give our optical whitening agent for PP supplier in Vietnam priducts in top-quality and most favourable value.


Providing greatest quality optical whitening agent for PP supplier in Vietnam items,we're specialist manufacturer in China.Wining the majority of the crucial certifications of its sector,our optical whitening agent for PP supplier in Vietnam items are best sellers on the neighborhood and international market. For those who need additional information about our factory and item list,please click the button bellow to verify for it.

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