Product name: DCP
Chemical name: Dicumyl peroxide
English name: Dicumyl peroxide
Molecular: 270.4
CAS: 80-43-3
UN: 3110
Dangerous goods chemical number: GB..2 Class 52032
Ⅱ.Physical and chemical properties of the product:
1. This product is a white crystal, insoluble in water, sol in ethanol, ether, acetic acid, benzene and petroleum ether.
2. Half-life temperature: 117℃ (10 hours).
3. Theoretical active oxygen content of pure product: 5.92%; Actual active oxygen content: >5.86%
4. SADT. Self-elerating decomposition temperature: 75℃; alarm temperature: 70℃.
Ⅲ. Product Specifications:
Appearance: White crystalsPurity: >99%
Density (20℃): 1.03g/cm³
Melting Point: ≥38.5℃
Ⅳ.Product Uses:
Mainly used as a rubber vulcanizing agent, an initiator for the polymerization reaction of styrene, and can also be used forlinking of polyolefins.
Ⅴ. Decomposition Products:
Methane, benzyl ketone, 2-phenyl isopropanol
Ⅵ. Product Packaging:
Packaged in cardboard boxes, net weight 4x5kg peroxide.
Ⅶ. Storage and Transportation:
1. This product should be away from high temperatures or open flames, and avoid direct sunlight;
2. Avoid contact with reducing agents, acids, alkalis, and heavy metal compounds.
3. The should be stored in a dedicated warehouse, cool, dry, ventilated, and the warehouse temperature should be below 30℃.
4. During loading and unloading, product should be handled with care, away from heat sources.
