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Optical brightener brightening colors or mask yellowing by optically yield a brighter, fresher appearance. it’s synonym name oba which is also known as fluorescent whitening agent(fwa) or fluorescent brightening agent(fba). typical optical brightener for paper are vbl, bbu, hs, hst. vbl is also known as fluorescent brightener 85.

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.

Nov 14, 2020 · pls send inquiry of optical brightening agent 4pl-c cas:16470-24-9-1 to [email protected] of visit www.nbinno our official website should you have any interests, thank you! related news: this means that the drug attributes of the drug substance will be lost in the future, and the monopoly power of some drug substances will also be lost.

1,444 solvent based ink pigment products are offered for sale by suppliers on alibaba, of which pigment accounts for 17%, printing inks accounts for 14%. a wide variety of solvent based ink pigment options are available to you, such as ceramic pigments, coating pigment.

4BK optical brightener for pet supplier supplier from China,we are expert manufacturer with years of knowledge.For shoppers from all over the world,we support them with high high quality 4BK optical brightener for pet supplier solutions. Customized solutions are readily available and we help wholesale. Please click the button below to verify for much more specifics of 4BK optical brightener for pet supplier.


We're an enterprise that export 4BK optical brightener for pet supplier to China, we're authorized by the relevant state registratio. Main 4BK optical brightener for pet supplier and sell to many regions in China, item readily available upon request. We've the spirit of "customer first, honesty first" principle, using a quantity of enterprises established long-term cooperative connection.

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