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Di(Tert-butylperoxy Isopropyl)Benzene
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The basic information
| Trademark | BIPB-B12A | ||
| CAS Number | 25155-25-3;2212-81-9 | Structural formula | C20H34O4 |
| Molecular weight | 338.48 | Content | 96% |
| Constitutional formula |   | ||
The Product parameter
| Safety data | flash point | 113℃ |
| Self-accelerating decomposition temperature(SADT) | 80℃ | |
| Un number (UN-No) | 3106 | |
| Half-life data | activation energy | 152.69kJ/mol |
| 10h half-life temperature | 114℃ | |
| 1h half-life temperature | 134℃ | |
| 6min half-life temperature | 156℃ | |
| Physical and chemical properties | melting point | 40-50℃ |
| boiling point | 360℃ | |
| theoretical active oxygen content | 9.08% | |
| density | 0.97g/ml | |
| Quality index | appearance | White flake/granule |
| content | 96% |
Application
It can be used as chlorinated polyethylene, EPDM, ethylene-vinyl acetate copolymer, silicon Rubber, nitrile rubber, fluororubber and other plastics and rubber crosslinking agents. Under the same cross-linking effect, the addition amount is about 2/3 of DCP, and the irritating odor in the operation process and finished products is small.
Packaging, storage and transportation
It is packed in PE plastic bags,with net weight 10kg each bag; Packed in outer cartons,with net weight 20kg each carton. Storage temperature below 45℃,it is not easy to deteriorate.Exposure and violent vibration should be avoided during transportation. Avoid heating, and it is forbidden to store and transport with strong acid and reducing agent.
