Optical Brightener FP-127

Optical Brightener FP-127 is a kind of plastics additives that can absorb UV light then emit visible blue light to reduce the yellowish and make the products whiter. Optical Brightener FP-127 mainly used inwhitening of plastics such as PVC,PS,ABS,TPR,etc.

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Product Description

Optical Brightener FP-127 is a kind of plastics additives that can absorb UV light then emit visible blue light to reduce the yellowish and make the products whiter.
Optical Brightener FP-127 mainly used inwhitening of plastics such as PVC,PS,ABS,TPR,etc.

Product Name	Optical Brightener FP-127
Chemical Name	1,1'-biphenyl-4,4'-bis-benzoxazole
CAS No.	40470-68-6
C.I. No.	378
Structural Formula
Molecular Formula	C₃₀H₂₆O₂
Molecular Weight	418
Technical Index	Appearance:slight yellow powder Melting Point:219-221°C Purity:≥99% Maximum UV Spectrum Absorption:359nm
Uses	Mainly be used in whitening of plastics such as PVC,PS,ABS,TPR,etc.
Package	10kg/25kg per fiber drum

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