- Organic Fine Chemicals
- Flame Retardants
- Rubber and Plastic Chemicals
- Paint, Ink , Coating and Adhesive Chemicals
- Food and Feed Additives
- Cosmetic and Detergent Chemicals
- Oil & Gas Drilling Chemicals
- Water Treatment Chemicals
- High Quality(High purity) Solvents
- Metals and Mining Chemicals
- Battery/Semiconductor/Liquid crystal
- Construction Chemicals
- Others
Rubber Accelerator DCBS (DZ)
Identification:
Chemical Name: N,N-Dicyclohexyl-2-Benzothiazole sulfonamide
Synonym: Accelerator DZ; SANTOCURE(R) DCBS
CAS NO.: 4979-32-2
Structural Formula:
Molecular Formula: C19H26N2S2
Properties: Cream-colored Granule with taste bitter. The density is 1.26, Soluble in acetone organic liquids, including fats and oils, insoluble in water.
Specifications:
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 | \ |
Notes :The product could be ultrafine powder based on customer accurate requirement.
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.
Packing& Storage:
25kg plastic woven bag, paper with plastic film bag, 25kg drum.
Stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year.