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Sitemap: Home > Product Optical brightener OB-1
CAS NO.: 1533-45-5
Specification:
Appearance: bright yellowish green crystals powder
Purity: 98.5%Min
Melting point: 355~ 360℃
Solubility: insoluble in water,but soluble in high boiling point organic solvent such as phenyl-chloride
Usage: A good whitening agent for polyester-cotton blend fabric or various kinds of plastics and their products under high temperature.
Packaging: 25KGS fiber drums within double PE bags.
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