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Optical Brightening Agent CBS-127

Chemical name: 4,4’-bis[2-(2-methoxyphenyl)ethenyl]-1,1’-diphenyl

Formula: C30H26O2
Molecular Weight: 418
C.I. Number: 378
Appearance: slight yellow powder
Melting Point: 219~221°C
Purity: ≥98.0%
Application: mainly be used in whitening of plastics such as PVC, PS, ABS, etc.
Maximum UV Spectrum Absorption: 359nm
Packing: 25kg per fiber drum


It needs to be declared that the above data is based on our present knowledge and experience; owing to too many affecting factors, these data cannot be free from their check and test when processing and using the product.

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