- Product Name: Rubber Accelerator DPTU/CA
- CAS NO.: 102-08-9
- Other Name: CA
- Molecula Formula(MF): C13H12N2S
- Formula Weight: 228.31
- Appearance: Grayish White POWDER/GRANULE
- Chemical Name: N-N’-diphenyl thiourea
- Gravity : 1.32
Specification:
|
Appearance |
Powder |
Oil-coated Powder |
Granule |
|
Grayish White |
|||
|
Initial M.P. ℃≥ |
147.0 |
147.0 |
147.0 |
|
Loss on Drying %≤ |
0.40 |
0.40 |
0.40 |
|
Ash %≤ |
0.30 |
0.30 |
0.30 |
|
Residues(150μm) % ≤ |
0.10 |
0.10 |
— |
|
Oil Content % |
— |
1.0-2.0 |
— |
Properties: Flammable, low toxicity and bitter. Easily soluble in ethanol, ether, totally insoluble in water or carbon disulfide. Dissolve in alkaline solution, soluble in DMF, acetone, chloroform, benzene.
Uses : This product is a fast vulcanizing accelerator, for which zinc oxide is required. Vulcanized product is tough, tensile strength and bending fatigue resistance quality is good. Mainly used for natural rubber and CR products, also for curing bladder, curing bag, cable, shoes, tire, etc.
Package : 25kg/bag
Storage Life: 12 months
