Vulcanization accelerator NOBS (MBS)
Chemical name: N-Oxydiethylene-2-benzothiazole sulfenamide
Molecular formula : C
11H
12N
2S
2O
Structure Formula :
CAS NO:102-77-2
Quality standard (GB/T8829-2006)
Index name |
First grade
|
Qualified product
|
Appearance(eye) |
light yellow or orange yellow granule
|
Initial Melting point, ℃≥ |
80
|
78
|
Loss on heat, % ≤ |
0.5
|
0.5
|
Ash, % ≤ |
0.3
|
0.4
|
Properties: light yellow or orange yellow granule, non-toxic, Density 1.34-1.40. Easily soluble in dichloromethane and acetone; soluble in benzene, carbon tetrachloride, ethyl acetate and ethanol; slightly soluble in gasoline; insoluble in water. It will decompose gradually if heated in 60 degree C.
Application: used in tyre, rubber pipe, rubber shoes, and convey belt
Package: plastic woven bag or paper-plastic laminated bag, 25kg/bag.
Next product: Vulcanization accelerator CZ (CBS)