Plasticizer and Coating Intermediates
Optical Brightener KCB

Product Name

Optical Brightener KCB

Molecular Structure

Other Name

Fluorescent Brightener KCB;
1,4-Bis(2-Benzoxazolyl)Naphthalene

CAS No

5089-22-5

Molecular Formula

C24H14O2N2

 

Check-Point

Specification

Appearance

Yellowish Green Crystals Powder

Purity

≥99%

Melting Point

210-212℃

Packing:25kg fibre drum
Product Usage: In whitening and brightening plastic films, injection molding materials, EVA expanded plastics and rubber products.

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