buy Optical Brightener FP

RFQ Details

Chemical name: 4,4-Bis[2-(2-methoxyphenyl) ethenyl ]-1,1-biphenyl
Structural formula:
Molecular formula: C30H26O2
CAS NO.: 40470-68-6
C.I: 378
Properties:
YC Fluorescent Whitening Agent FP is a Fluorescent Whitening Agent of high purity and have a good compatibility with plastic, good resistance to high temperature and excellent light fastness and weathering resistance
Specifications:
Appearance: White to yellowish crystalline powder.
MeltingRange:216-222C Assay: 99% min
Volatile Content: 0.3%max
Ash Content: 0.1%max

Applications: Yangcun Fluorescent Whitening Agent FP has very good whitening effect on various kinds of plastics and their products such as PVC and PS etc. It also can be used in other hot plasticity plastics and coating, printing ink, synthetic fibers, etc.
Package: Packing in 25kg fiber drum or according to the requirement of the customers.