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• Product brief

Brightener is a kind of organic compounds that can improve the whiteness of fabric and paper. Also known as optical whitening agent, fluorescent whitening agent.
 
Fabric often showing a yellow due to color impurities. In the past, chemical bleaching was used for decolorization, the way to add whitening agent in the products. 
 

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• Applications

It's role is to absorb the invisible ultraviolet radiation and turn it into the product into purple blue fluorescent radiation, with the intrinsic yellow light radiation complementary to become white, improve the whiteness of the product under the sun. Brightener have been widely used in textile, paper, washing powder, soap, rubber, plastic, paint and other aspects of the paint.

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• Product Specification：