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Alibaba offers 756 textile oba optical brightening agent products. about 29% of these are paper chemicals, 54% are plastic auxiliary agents, and 66% are textile auxiliary agents. a wide variety of textile oba optical brightening agent options are available to you,

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 14, 2020 · pls send inquiry of optical brightening agent 4pl-c cas:16470-24-9-1 to [email protected] of visit www.nbinno our official website should you have any interests, thank you! related news: this means that the drug attributes of the drug substance will be lost in the future, and the monopoly power of some drug substances will also be lost.

China solvent dye (solvent red 149) for plastic, find details about china ink, fluorescent pigment from solvent dye (solvent red 149) for plastic…

We attach value to innovation, particularly with patents of China on fluorescent brightener for soap producer, its superb technology has reached the international advanced level, and has a high reputation in the fluorescent brightener for soap producer business. Our group not merely has excellent researchers and business nationwide sales and service network, but in addition are China prospects specified brand makers.


We're an enterprise that export fluorescent brightener for soap producer to China, we're authorized by the relevant state registratio. Major fluorescent brightener for soap producer and sell to many regions in China, solution readily available upon request. We have the spirit of "customer 1st, honesty first" principle, with a quantity of enterprises established long-term cooperative partnership.

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