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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.

3,431 red oxide color products are offered for sale by suppliers on alibaba, of which pigment accounts for 38%, oxide accounts for 3%, and rare earth & products accounts for 1%. a wide variety of red oxide color options are available to you, such as ceramic pigments, coating pigment, and cosmetic pigment.

A. b. enterprisesoffering bleaching powder, packaging type: bag at rs 50/kilogram in mumbai, maharashtra. read about company. get contact details and address id: 19415894648

Optical brightening agent er-iii cas no. 13001-40-6 chemical name: 1,4'-bis(2-cyanostyryl) benzole specifications appearance slight yellow greenish powder melting point 288-201 ℃ purity ≥99% moisture content ≤0.5 application optical brightener 199 is used to the whitening process of dacron, acetic fiber, polyamide fiber, blends of terylene-cotton etc.

Qualified VBL optical whitening agent liquid fast delivery goods of China supplier for international and nearby trade organization.Becoming the top goods of our factory,our VBL optical whitening agent liquid fast delivery products series happen to be tested and won us qualified authority certifications. For more parameters and solution list details,please click the button to get far more info.


Professional VBL optical whitening agent liquid fast delivery merchandise of China supplier for international and neighborhood trade company.Being the top solutions of our factory,our VBL optical whitening agent liquid fast delivery solutions series have been tested and won us experienced authority certifications. For additional parameters and item list details,please click the button to acquire additional information.

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