Whitening agent for PVC and polystyrene series of products. It also can be used for the whitening of the
thermoplastics.
Chemical name: 4,4’-bis[2-(2-methoxyphenyl)ethenyl]-1,1’-diphenyl
Structure:
Formula: C30H26O2
Molecular Weight: 418
C.I. Number: 378
CAS Number: 40470-68-6
Appearance: pale yellow powder
Melting Point: 216~222℃
Purity: ≥98.0%
Maximum UV Spectrum Absorption: 368nm
Application: mainly be used in whitening of plastics such as PVC, PS, ABS, etc.
Recommended dosage: 0.005%~0.05% (based on 1000kgs resin)
Packaging and storage: 25kgs in paper drum. Keep in cool and dry place, away from light.
Attention: The above information is just for reference. Customers shall adjust the formulations according to actual requirements.
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