Home / supply permanent yellow pigment for coatings

Hot News

Whitening agent for cotton: optical brightener mst: c.i.353 (liquid) 52301-70-9: mainly used as whitening of cotton and linen, silk, polyamide fiber, wool and paper. optical brightener 4bk : whitening agent for cotton fabric. (6) oba used in wool: optical brightener nfw: c.i.351 (liquid) 27344-41-8: used in wool, nylon, silk, polyamide and ...

Alibaba offers 142 optical brightener agent vbl products. such as free samples, paid samples.

(1) fluorescent brightenening agent vbl is a typical representative of bis(triazinylamino)stilbene derivative. (2) it can be soluble in 80 times soft water and shows anion character and the ph value resistant to acid and alkali is 6-11 and the expected ph value of dyeing bath is 8-9.

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.

We are suppliers of all kind of supply permanent yellow pigment for coatings moved in market for great sales, we have supply permanent yellow pigment for coatings type and specification's which will suit our customer's satisfaction. We've also attached supply permanent yellow pigment for coatings samples as well as other of our desires with the above attached catalog sample.


Our company primarily engaged and export supply permanent yellow pigment for coatings. we depend on sturdy technical force and constantly create sophisticated technology to meet the demand of supply permanent yellow pigment for coatings customers. We're sincerely welcome close friends from different circles at dwelling and abroad come to cooperate!

We Export

Contact Us