When cross-linked by DCP, the foamed EVA possesses special properties better than that of other foamed materials in lightweight, coloration and abrasion-resistance. It has become as an essential ingredient for making sandals, slippers and shoe soles.
2.Cross linking agent for polyethylene insulated electric cable (XLPE cable) In the production of insulated electric cables, polyethylene after cross-linked by DCP, can resist high temperature caused by electric current in the wire. It has become a very important material in the field of wire and cable.
3.Vulcanizing agent for EPR & EPT.
ERP & EPT are newly developed synthetic rubbers which have given indication of sufficient quality to merit careful consideration for wire and cable coating and conveyor belts. EPR cannot be cured by sulfur, however can be efficiently cured by DCP or other organic peroxides. DCP becomes a necessity in improving the heat resistance capability of EPT.
[Contact Information]
Posted by
Judith Tang
e-Mail
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Firm
8F-3.NO.160.SEC 1st
Address
Taichung port road
City & ZIP
Taichung 403
Land
Taiwan
Telephone
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Interest
2801
Product Specifications
DCP99%
Empirical Formula
C6H5C(CH3)00(CH3)2C C6H5
Molecular Weight
270.37
Appearance
White Crystalline Powder
Specific Gravity
1.012 25/250 ˘J
Peroxide Assay
99.0% min
Melting Point
38 ˘J
Active Oxygen
5.8%
Half-life vs Temperature
116 ˘J /10hr 171 ˘J /1min
Solubility
Soluble in organic solvents. Synthetic & natural rubber, polyester resins.. etc. insoluble in water.
DCP 40C
DicumylPeroxide 40% on Calcium Carbonate
Calcium carbonate is as an inert substance in the formula of the crosslinking reagent. It also is a substance to prevent the ph value of crosslinking reagent large than 7. it can retard the DCP decomposition. It can help the DCP dispersing when DCP disperse into the rubber as a crosslinking reagent as well.
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