Optical Brightener Ob-1 for Plastic

Min.Order: 200
Product origin: Shanghai, China
Infringement complaint: complaintComplaint
US$ 30

Description
Flourescent brightener OB-1

CAS NO. :1533-45-5
Appearance: bright yellow green crystalline powder
Purity: ≥98.5%
Melting point: 355-360ºC
Solubility: insoluble in water, soluble in benzene dichloride and other high boiling point organic solvents
Packing:
25KG fiber drum lined with double-layer plastic bag
Uses: in whitening polyester fiber, in whitening and brightening polyester, cotton and other fiber blended fabrics
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