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3.especially suitable for high temperature molding of plastic products whitening. recommended dosage. add jinan credit chemicals optical brightener 4bk for textile cotton fabric to every 100kg of material: 1. eva, polypropylene, nylon, polycarbonate and other added in 5 ~ 20g. 2.the amount of polyester fiber added in 10g ~ 40g.

Color is the best gift from nature, so don't wait any more, we will help you making life more beautiful. established in 1997, unite star is a leading chemical supplier in china specialized in exporting organic and inorganic pigments, solvent dyes and acid dyes etc. located in tianjin(tientsin) china, the biggest port of north china and major chemical manufacturer base, …

China optical brightener catalog of fluorescent brightener kcb for shoe material, leatherette fluorescent brightener agent fp 127 provided by china manufacturer…

6. a fluorescent pigment according to claim 4 or claim 5 wherein the cross-linker is glycerine, pentaerythritol, dipentaerythritol, or trimethylolpropane. 7. an ink containing a solvent for the ink and a pigment according to any one of the preceding claims, the solvent being such as not substantially to solubilize the pigment. 8.

Our business mostly engaged and export Manufacturer for OB 1 optical brightener for paper making. we rely on strong technical force and regularly create sophisticated technologies to meet the demand of Manufacturer for OB 1 optical brightener for paper making clients. We are sincerely welcome good friends from a variety of circles at home and abroad come to cooperate!


Manufacturer for OB 1 optical brightener for paper making Supplier with a higher organization reputation,from China.Our merchandise include things like:Manufacturer for OB 1 optical brightener for paper making Goods are mainly exported to European countries,it is actually popular in quite a few nations.

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