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Fluorescent Brightener Ob-1

China Fluorescent Brightener Ob-1, Find details about China Optical Brightener Ob-1, Fluorescent Brightener Ob-1; from Fluorescent Brightener Ob-1

Model NO.
1533-45-5
Model NO.
1533-45-5
Optical Brightener OB-1
 
Product NameOptical Brightener OB-1Molecular StructureFluorescent Brightener Ob-1
 
Other NameFluorescent Brightener OB-1;
4,4'-Bis(2-Benzoxazolyl)Stilbene
CAS No1533-45-5
Molecular FormulaC28H18O2N2
 
Check-PointSpecification
Appearancebright yellow green crystalline powder
Purity≥98.5%
Melting Point355-360ºC
Loss On Drying≤0.5%
Packing:25kg fibre drum
Product Usage: In whitening polyester fiber, in whitening and brightening polyester, cotton and other fiber blended fabrics.

Fluorescent Brightener Ob-1
Fluorescent Brightener Ob-1
Fluorescent Brightener Ob-1

 

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