Chemical Powder For Polycarbonate Plastic Brightener OB 1

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Product Overview

Description


Product Description

 

Product Name2.2-(4.4-diphenol vinyl)di-benzoxazol
CAS No1533-45-5
Molecular414
Appearancebright yellow crystalline powder
Melting point357-359
Purity99%min
Finess350 mesh min
Applications:

Suitable for the whitening of polyester fiber, nylon fibre and ect, 

Suitable for polypropylene, hard PVC, ABS, EVA, PS, polycarbonate etc.

Advise use and dosage

The dosage should be 0.01-0.05% on weight of plastic or polyester granules.

Mix the materials thoroughly before shipping of the plastic prodects or draw

in-spinning of polyester fibers

 

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0.2072 s.