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TBPB
1,1-Di(tert-butylperoxy)cyclohexane / tert-Butyl cumyl peroxide（以实际规格为准）
过氧化叔丁基过氧化异丙苯
- CAS
- 3457-61-4（异丙苯型结构常见 CAS，具体以质检单为准）
- Formula
- 按产品规格
Suitable for initiation and crosslinking in polyolefin modification, EPS, and related systems. Half-life and activity can be adjusted according to process requirements. Specific chemical name and CAS refer to the product specification sheet.
Detailed Technical Parameters
| Item | Specification | Test Method |
|---|---|---|
| 外观 | 无色至淡黄色液体或固体 | 目测 |
| 含量 / 活性氧 | 按企业标准 | 碘量法 |
| 色度 | 符合企业标准 | 铂钴比色 |
| 密度 | 按企业标准 | 比重瓶法 |
| 半衰期数据 | 随牌号变化，见 COA | DSC / 文献法 |
Application Fields
- Grafting and crosslinking of polystyrene and polyolefins
- EPS foaming and related systems
- Other processes requiring a medium-activity free radical source
Storage：Store in a cool, light-protected, ventilated area; keep separate from reducing agents and accelerators.
Safety Note：Organic peroxide; read the SDS before use and handle in accordance with hazardous chemical regulations.