Di(4-methylbenzoyl) Peroxide
Industrial Application
Di(4-Methylbenzoyl) Peroxide is an organic peroxide widely used as a free-radical initiator in industrial polymerization processes, particularly for vinyl monomers, acrylics, and styrenic polymers. It is valued for its predictable decomposition profile, which allows controlled radical generation, uniform polymer chain growth, and consistent molecular weight distribution. In the plastics industry, Di(4-Methylbenzoyl) Peroxide is commonly employed to produce high-quality polymers with reliable mechanical properties and thermal stability. Its controlled initiation characteristics also make it suitable for use in polymer-based coatings and adhesive formulations, where precise polymerization contributes to uniform film formation, strong adhesion, and overall performance of finished materials.
Physical Properties
Di(4-methylbenzoyl) Peroxide is an organic peroxide that appears as a white to off-white crystalline solid. It has low solubility in water but is soluble in organic solvents such as acetone, toluene, and dichloromethane. The compound is thermally unstable and must be handled and stored under controlled conditions to maintain safety and stability during industrial use.
Grade
- Industrial
Other Names
- 4-Methylbenzoyl Peroxide
- p-Toluoyl Peroxide
- Bis(4-methylbenzoyl) Peroxide
Form
- Solid
Supply Form
- 50%, Paste in silicone oil
Peroxide Content
- 50
Packaging
- HDPE Drum
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