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OB-1
Number: 111521171716
Name:
OB-1
Spec:
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     Product Readme

OB-1

CAS No.1533-45-5


Structural formula

Optical brightener OB-1

Appearance:bright yellowish green crystals powder

Purity:98.5%Min

Melting point:355-360

Solubility:insoluble in water ,but soluble in high boiling pointorganic solvent such as phenyl-chloride

Pachaging:25KGS fiber drums within double PE bags

Usage:A good whitening agent for polyester-cotton blend fabric or various kinds ofplastics and their products under high temperature

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