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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.

Application it is mainly used for whitening synthetic detergents and soaps. it can also be used for whitening cotton, linen, nylon wool and paper.it is suitable for whitening cotton, terylene blended fabric and whitening of cotton blended fabric and widely used in detergents, bleaching and dyeing, paper, dyes and other.

A wide variety of optical brightener manufacturer options are available to you, such as plastic auxiliary agents, coating auxiliary agents, and leather auxiliary agents. there are 612 optical brightener manufacturer suppliers, mainly located in asia.

Oba 184, oba184, optical brightner ob manufacturer / supplier in china, offering optical brightening agent ob oba 184 cas 7128-64-5 ec 230-426-4, pe wax le-ma105 for masterbatches, pe wax le-h1 for pvc water pipe and calcium-zinc stabilizers and so on.

ER III optical brightener for polyester supplier is the solution that we've continued to emerge in the China market and accomplished excellent reputation. Our goods advertising network at all over the China regions. Extra than ten years, we've developed into a high-volume, multi-function of your qualities, it might totally meet the needs with the ER III optical brightener for polyester supplier sector.


Given that the organization established, we have been committed to ER III optical brightener for polyester supplier in China sales and service, we've consistently adhering for the "quality initial, service first" organization philosophy to serve our prospects and generally put this philosophy all through our ER III optical brightener for polyester supplier sales and after-sales service. We are among the most strong and comprehensive industry network of modern day integrated ER III optical brightener for polyester supplier item sales corporation. Welcome your inquiry!

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