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Our main products: UV absorbers, antioxidants, fluorescent whitening agents, white carbon black, modified foaming agents, zinc oxide, stabilizers and other products
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Optical Brightening Agent KCB (CAS 5089-22-5)
Publish time 2024-12-20 14:47
Product information
PRODUCTS
Optical Brightening Agent KCB
Product Cate
Optical Brightening Agent For Plastic
Product Name
Optical Brightening Agent KCB
Chemical Name
1,4-Bis(2-benzoxazoly)naphthalene
CAS No.
5089-22-5
C.I. No.
367
Structural Formula
Molecular Formula
C
24
H
14
N
2
O
2
Molecular Weight
362
Properties
Comprehensive application field, good compatibility with all kinds of plastic, excellent stability under all kinds of climate.
Technical Index
Appearance:yellow crystalline powder
Melting Point:210-212°C
Purity:≥99%
Maximum UV Absorption Spectrum:370nm
Uses
mainly be used in whitening of synthetic fiber and plastic products, especially good at whitening of EVA.
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