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Rubber Accelerator DCBS (DZ)
Chemical Name: N,N-Dicyclohexyl-2-Benzothiazole sulfenamide
Structure:
Molecular Formula: C19H26N2S2
Molecular Weight: 346.56
CAS NO: 4979-32-2
Specification:
Item | Powder | Oiled powder | Granular |
Appearance | Cream-colored granula | ||
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: Cream-colored Granule with taste bitter. The density is 1.26, Soluble in acetone organic liquids, including fats and oils, 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.
Package: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag
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.
