Optical Brightener Ob-1 Green Yellow CAS: 1533-45-5

Min.Order: 200
Product origin: Jinan, Shandong, China
Infringement complaint: complaintComplaint
US$ 30 ~ 40

Description
Item Name:Optical brightener OB-1 Green
CAS No:1533-45-5                     
C.I. No.FWA393
ItemsStandard Value
Appearance Greenish crystal powder
Melting Point 357-361ºC
Purity≥98.5%
Color Shadeblue
Fineness≥300 mesh
Water-fast Content≤0.5%
Ashes≤0.2%
   
 
Package25KG/drum or carton, with PE liner inside.
On fumigation-free pallet, one pallet max loading 600kg.
Dimension1CBM/200kg


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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