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Brightener brightening agent fabric brightening agent manufacturer optical brightener 4bk optical brightening agent 4bk whitening agent for cotton fabric us $3.00$3.50 / kilogram

Color iron oxide red 101 130 190 pigment price nano desulfurizer ningbo huaye material technology co., ltd. ... chemical pigment used for rubber plastic / pigment yellow 12/13/83 ... pigment yellow 12 pigment yellow 13 pigment yellow 17 pigment orange 13 pigment orange 34 pigment red 48.1 pigment red 48.2 pigment red 48.3 pigment red 507 ...

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.

Oba speciality chemicals is a leading fluorescent whitening agent, fluorescent whitening agent manufacturers, fluorescent whitening agent exporters & fluorescent whitening agent suppliers in ahmedabad, gujarat, india.

BBU optical brightener agent for paper making Exporters in Vietnam is definitely the item that we have continued to emerge within the China industry and achieved superior reputation. Our products promoting network at all over the China regions. More than ten years, we've got developed into a high-volume, multi-function of the traits, it can totally meet the desires with the BBU optical brightener agent for paper making Exporters in Vietnam business.


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

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