Fluorescent Brightener 378 mainly used inwhitening of plastics such as PVC,PS,ABS,TPR,etc.
Product Name Fluorescent Brightener 378
Chemical Name 1,1'-biphenyl-4,4'-bis-benzoxazole
CAS No. 40470-68-6
C.I. No. 378
Molecular Formula C30H26O2
Molecular Weight 418
Technical Index Appearance:slight yellow powder
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