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Fluorescent Brightener-KSN
4.4-bis(5-methyl-2-benzoxoazol)-ethylene
It is suitable for the brightening of polyester, polyamide and polyacrylonitrile fiber, and for the brightening of plastics as well.
Molecular weight: 442
Appearance: Yellow crystal powder
Melting point: 275 - 280'C
Solidity Content: > 99.5%
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Gaoyou Auxiliary Factory
ÀüÈ­¹øÈ£ +86-514-4582168
Æѽº¹øÈ£ +86-514-4583188
ȨÆäÀÌÁö www.gychem.com
À̸ÞÀÏ zjc@gychem.com
ÁÖ¼Ò Hubing XingChun,Gao You City, Jiang Su Province
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