Polyester Fibre Ob-1 Optical Brightener Agent Chemical Industrial Excellent Whitening Effect Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
OB-1
Classification:
Optical Brightener
Grade Standard:
Industrial Grade
Kind:
Organic Compound
Quality:
First Class
Appearances:
Bright Yellow Crystalline Powder
Purity:
>=98%
Melting Point:
355-360
Coloured Light:
Blue Light
Volatility:
<=0.5%
Fineness:
> 300 Mesh
Trademark:
HEIHU
Transport Package:
25 Kg/Barrel
Specification:
25 kg/barrel
Origin:
China
HS Code:
2811290090