Chemical Name: N, N-Dicyclohexy1 -2 Benzothiazolesulfonamide
Molecular Formula: C19h26N2S2
Molecular Structure:
Molecular Weight: 346.56
CAS NO.: 4979-32-2
Item | Powder | Oil powder | Granules |
Appearance | Light yellow or pink powder(granule) | ||
Initial melting point ℃≥ | 97.0 | 97.0 | 97.0 |
Heat loss ≤ | 0.30 | 0.40 | 0.30 |
Ash , %≤ | 0.30 | 0.30 | 0.30 |
Residue on the sieve, (100μm) sieve≤ | 0.10 | 0.10 | -- |
Oil Content | -- | 1.0-2.0 | -- |
particle size (mm) | -- | -- | 1.0-3.0 |
Properties: Light yollow to light pink powder. Insoluble in water ,soluble gasoline ,easily soluble in ethanol ,aether ,acetone Properties benzene ,toluene ,methylene chloride arbontetrachloride ,ethyI acetate and other organic solvent.
Applications: DCBS a sulfenamide accelerator with excellent anti- scorching property and delayed onset cure .It is compatible with natural and synthctic rubbers ,suitable for radial ply tyre ,rubber belts and shock absorber ,etc .Particularly it produces good adhesion to metal.
Package: 25kg paper- plastic compound bag inner with PE bag.