1,3-/1,4-Di(2-tert-butylperoxyisopropyl) Benzene
Industrial Application
1,3-/1,4-Di(2-tert-butylperoxyisopropyl) Benzene is an organic peroxide primarily used as a polymerization initiator for plastics, resins, and vinyl monomers. It is valued for its controlled decomposition and predictable radical generation, which enable uniform polymer chain growth and consistent molecular weight distribution. The compound is also employed as a crosslinking agent for elastomers and rubber compounds, improving elasticity, mechanical strength, and thermal resistance. Additionally, it finds applications in polymer-based coatings and adhesives, where precise radical initiation ensures uniform film formation, strong adhesion, and enhanced performance of finished materials.
Physical Properties
This organic peroxide mixture appears as a solid or waxy material with limited solubility in water but good solubility in organic solvents. It has a high active oxygen content and is thermally stable under controlled storage conditions. Upon heating, it decomposes exothermically, releasing free radicals, which makes it highly effective as a radical initiator and crosslinking agent in polymer and elastomer processing.
Grade
- Industrial
Other Names
- Di-tert-butyl Peroxyisopropylbenzene
- Bis(tert-butylperoxyisopropyl)benzene
Form
- Solid
Supply Form
- Flakes, Technically pure
- 40%, Granules with chalk
- 40%, Granules with clay
Peroxide Content
- 97
- 40
Abbreviations
- DBPIB
Packaging
- Cartons
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