Antiscorching Agent CTP
| ltem | Specification | ||
|---|---|---|---|
| Crystal powder | Granule | ||
| Appearance | White powdery crystals | White or off-white granules | |
| Initial melting point°C | ≥89.0 | ≥89.0 | |
| Heating loss(70°C±2°C)% | ≤0.50 | ≤0.50 | |
| Ash content(750°C±25°C)% | ≤0.10 | ≤0.10 | |
| toluene insoluble% | ≤0.50 | ≤0.50 | |
| Purity(HPLC)% | ≥97.0 | ≥95.0 | |
-CTP is a very effective anti-scorch agent, which has good anti-scorch effect on all sulfur vulcanized dienes and low unsaturation rubber.
-CTP and other rubber additives used in combination with its activity is not affected, no adverse side effects such as foaming, pollution.
-CTP can greatly improve the storage stability of the compound and prevent natural vulcanization during storage.
-CTP is an ideal high-activity anti-coke agent with good effect and less dosage compared with previous anti-coke agents.
-CTP is a kind of high efficiency vulcanization inhibitor, which is suitable for sulfur vulcanization system of natural rubber SBR, BR, lIR, CR, EPM, EPDM, NBR using secondary sulfonamide and thiazole accelerator.