Rubber Accelerant NOBS

Chemical Name:N- Oxydiethylene -2- benzothiazole sulfenamide

Structral Formula:

Molecular Formula: C11H12N2S20

Technical Indexes: GB8829-88

Item Index
First grade
Qualified product
Physical Form ( eyeballing )
Straw yellow or orange grain
Initial melting point , C º ≥
80.0
78.0
Loss on drying ,%≤
0.50
0.50
Ash ,%≤
0.30
0.40

Properties:straw yellow grain or powder, soluble in dichloromethane, acetone, benzene, carbon tetrachloride, ethyl acetate,ethabol,slightly soluble in gasoline,unsolvable in water

Usage:it is a vulcanization accelerator for alkalescence furnace black caoutchouc and synthetic rubber to improve rubber's physical property.

Package:25kg/PP woven bag with plastic film bag as liner

 

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