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Optical brightening agent ob-1 ob1 fluorescent brightener 393 / fba 393 cas 1533-45-5 for plastic/ plastic whitening agent us $10.00$28.00 / kilogram

Fancheng chemical is professional in manufacturing and supplying quality and colorful organic pigment for plastic, organic pigment for printing ink, organic pigment for coating to different customers. cooperating with many professional scientific research institutions, we can assure you the high quality of our pigment. don't hesitate to buy.

(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.

A wide variety of optical brightener manufacturer options are available to you, such as plastic auxiliary agents, coating auxiliary agents, and leather auxiliary agents. there are 612 optical brightener manufacturer suppliers, mainly located in asia.

We attach value to innovation, especially with patents of China on 4BK optical brightening agent for fiber producer, its superb technology has reached the international sophisticated level, and has a high reputation within the 4BK optical brightening agent for fiber producer industry. Our group not only has excellent researchers and business nationwide sales and service network, but additionally are China shoppers specified brand companies.


4BK optical brightening agent for fiber producer manufacturer with years's experience, from China.We mainly provide 4BK optical brightening agent for fiber producer with top quality and competitive value.we have an expert 4BK optical brightening agent for fiber producer solution designers.Our solution is by means of the national expert certification.

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