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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.

Dcash master hair bleaching powder lightener kit : white 15g 50 milliliters white 2 new from $14.99. pillpack by amazon pharmacy. your medication, delivered learn more > customers who viewed this item also viewed. page 1 of 1 start over page 1 of 1 .

Our firm mainly engaged and export service for green 7 pigments for ink. we rely on robust technical force and regularly create sophisticated technologies to meet the demand of service for green 7 pigments for ink consumers. We are sincerely welcome buddies from various circles at house and abroad come to cooperate!


service for green 7 pigments for ink could be the item that we've continued to emerge inside the China market and achieved good reputation. Our merchandise promoting network at all over the China regions. More than 10 years, we have created into a high-volume, multi-function of your characteristics, it could completely meet the wants on the service for green 7 pigments for ink sector.

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