Original
By certification 
Chemical Name |
N,N-Dicyclohexyl-2-Benzothiazole sulfenamide |
Molecular Formula |
C19H26N2S2 |
Molecular Weight |
346.56 |
| CAS NO | 4979-32-2 |
Specification
Item |
Powder |
Oiled powder |
Granule |
Appearance |
Cream-colored granule |
||
Initial M.P.℃ ≥ |
97.0 |
97.0 |
97.0 |
Loss on drying%≤ |
0.30 |
0.50 |
0.30 |
Ash %≤ |
0.30 |
0.30 |
0.30 |
Residue on 150μm sieve%≤ |
0.10 |
0.10 |
/ |
Additive%/ |
/ |
1.0-2.0 |
/ |
Granule Diameter mm |
/ |
/ |
1.0-3.0 |
Properties
Beige granules taste bitter. It has a density of 1.26 and is soluble in acetone organic liquid, including grease, but insoluble in water.
Application
DCBS is a subsulfonamide accelerator with excellent anti-coke performance and delayed curing effect. It is compatible with natural and synthetic rubber, suitable for rubber belts and shock absorbers, radial tires, etc. In particular, it has good adhesion to metals.
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.
Notes
The product could be ultrafine powder based on customer accurate requirement.
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