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Optical Brightener KCB

CAS No. 5089-22-5

Fluorescent whitening agent KCB is mainly used for whitening of synthetic fibers and plastic products, and has obvious brightening effect on colored plastic products. It can be widely used in plastic film, laminating materials and injection molding materials. Can also be used for polyester fiber, copolymer (EVA, etc.), or paint, natural paint whitening, ABS, PVC and other polymer materials processing…

Technical Details

Product Name Chemical Brightener KCB (FBA 367)
Appearance: Yellow to green crystalline powder
Purity: 99.5%
Melting point: 210-212°C
CAS No.: 5089-22-5
Application: plastic

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