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Dicumyl Peroxide (DCP)

Addtime: 2017-8-14

 Dicumyl Peroxide     (DCP)

Chemical Nomenclature

Dicumyl Peroxide, Diisopropyl benzyl peroxide

Formula:

[C6H5C(CH3)2O]2   CAS:80-43-3

Technical specification

Item

Specification

Content(%wt)

min99

Total Volatile(%wt)

max0.10

Melting pointdegree

min39.02

Appearance

White Crystal

Properties

 White crystal, insoluble in water, dissolving in alcohol, ether, benzene, and other organic solvents. Sublimable in high vacuum.

Decomposing temp()

120

Specific gravity D204

1.0481

Active Oxygen content(%)

5.8

Half-life period

180

1min

132

1hour

116

10hours

Usage

1. As initiator for polymerization, vulcanizing agent, crosslinking agent, or solidifying agent.

2.Applied to manufacturing of rubberware,polyolefin,foamed plastic,PE cable insulating shoe-making industries and flame retarding coating.

Packing

  5kg/PE bag, 20kg/carton box, 50kg/fiber drum.

Stored below 30,keep from direct sunbeam and violent shaking during transportation.

  Not permissible to be accompanied with strong acid or reductive during storage or shipment.

UN No. : 3110 

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