1.opitcal brightener mainly be used in whitening of plastics such as PVC, PS, ABS, etc. 2.With high whitening performance.

Optical Brightener FP

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

Formula: C30H26O2

Molecular Weight: 418

C.I. Number: 378

CAS Number: 40470-68-6

Appearance: slight yellow powder

Melting Point: 216222

Purity: ≥98.0%

Maximum UV Spectrum Absorption: 368nm

Application: mainly be used in whitening of plastics such as PVC, PS, ABS, etc.

Attention: The above information is just for reference. Customers shall adjust the formulations according to actual requirements.

Optical brightener FP for PVC