| Classification: | Chemical Auxiliary Agent |
|---|---|
| Brand Name: | SUNNYJOINT |
| Usage: | Rubber Auxiliary Agents |
| Type: | ACCELERATOR |
| CAS No.: | 102-08-9 |
| Classification: | NONE |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Accelerator DPTU(CA)
Chemical Name N-N'-diphenyl thiourea
Molecular Formula C13H12N2S
Molecular Weight 228.31
Gravity 1.32
CAS NO. 102-08-9
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(150m) % |
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 : 24 months
