PVI (N-cyclohexylthiophthalimide) is a pre-vulcanization inhibitor that prevents premature crosslinking (scorch) during rubber processing. It extends the safe processing window without significantly affecting final cure properties.
Pre-vulcanization inhibitor preventing premature rubber crosslinking.
| CAS Number | 17796-82-6 |
|---|---|
| HS Code | 2930909595 |
| EC Number | 241-774-1 |
| UN Number | 3077 |
| Manufacturer | Year | Price (USD) |
|---|---|---|
| Bochen | 2023 | 2900 |
| Bochen | 2024 | 3000 |
| Bochen | 2025 | 3100 |
| Huatai | 2023 | 2950 |
| Huatai | 2024 | 3050 |
| Huatai | 2025 | 3150 |
| Kemai | 2025 | 8000 |
| Yongxin | 2023 | 3000 |
| Yongxin | 2024 | 3100 |
| Yongxin | 2025 | 3200 |