La description

Brief Introduction:

Dicumyl peroxide is white crystalline.Melting point of *1 - *2 ℃. Relative density of 1.**2.Decomposition temperature **0 - **5 ℃ room temperature stable. Gradually become yellowish under light. Insoluble water, soluble ethanol, ether,acetic acid, benzene and petroleum ether.

Theoretical Active Oxygen 5.*2% (purity **0%), 5.*2% (*5% purity);

Half Life Data:

**0hr, Half Life Temp………**1℃

*0hr, Half Life Temp………**7℃

1min, Half Life Temp……**1℃

Type 1,DCP *9%,Crystal

Specification:

Testing Item First Glass    

Appearance White crystal    

Purity,% *9.5 min    

Melting point,℃ *9.0 min    

Total volatile content,% 0.*0 max    

Melt color (Pt-Co) **0 max

Application:

An efficient organic peroxide crosslinking agent for PE,EVA,EPR,Siclione and VAE.

Crosslinking agent for EVA foam sheet,EVA shoe sole,PE foam.

Initiator of polymerization of styrene, mainly used for EPS resin.

Initiator/crosslinking agent for XLPE,mainly used for cable insulation material.

Curing agent or hardener for UP resin,acrylate resin.

Type 2, DCP *0% with carrier CaCO3, powder form

Specifications:

Testing Item First Glass    

Appearance White powder    

DCP content,% ****1    

Active oxygen content,% 2.***2.4    

Calcium carbonate content,% ****1    

Volatile,% ≤0.*1    

Screen residue rate A.*8.5% max(*0meshes)

B.5%max(*0meshes)

C.0%(*0meshes)

Application:

It is mainly used as crosslinking agent for synthetic rubber.

Package and Storage:

*0kg,Carton;5kg one bag,4 bags in one carton

Storage in dry and ventilative warehouse, avoid rain, moisture. Away from fire and heat, avoid exposure, with no direct contact with the acid or mixed. Shelf life of two years