DCBS (DZ)
Chemical Name : N ,N-Dicyclohexyl-2-Benzothiazole sulfonamide
Molecular Formula: C19H26N2S2
Structure:
Molecular Weight: 346.56
CAS NO. : 4979-32-2
Executive standard：QB/DZ01-2008
Specification:
|
Item |
Index |
|
Acceptable end-product |
|
|
Appearance(Visual inspection) |
Light yellow to light brown powder |
|
Initial M. P, oC ≥ |
98.0 |
|
Loss on drying,% ≥ |
0.50 |
|
Ash,% ≤ |
0.50 |
Properties: Light yellow to light brown powder, the relative density of 1.2, soluble in benzene, dichloromethane, carbon tetrachloride, insoluble in gasoline, acetone, ethyl acetate and ethanol, insoluble in water.
Application: DCBS is a sulfenamide accelerator with excellent anti-scorching property and delayed onset of cure. It is compatible with natural and synthetic rubbers, suitable for radial ply tyre, rubber belts and shock absorber, etc. Particularly it produces good adhesion to metal.
Packaging: 25kg plastic woven bag, paper with plastic film bag, 25kg drum.
Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year.
Note: The product could be ultra fine powder based on customer accurate requirement.
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