DCP40 is a monofunctional peroxide which is used for the crosslinking of natural rubber,  EVA  and  synthetic  rubbers,  as  well  as  polyolefins.  Rubber  compounds containing DCP-40 has excellent scorch safety, and under certain conditions one step mixing is possible. Safe processing temperature: 130°C (rheometer ts2 > 20 min.). Typical crosslinking temperature: 170°C (rheometer t90 about 12 min.)

Chemical structure:

Chemical structure of DCP-40
Active oxygen content peroxide: 5.92%

Actual product: 2.31-2.43

Cas No.: 80-43-3

EINECS No.: 201-279-3

Appearance: Off-white powder

Assay: 39-41 %

Packaging and Transportation

The standard packaging is 1 carboard box for 20 KG or 25KG peroxide.

Both packaging and transport meet the international regulations. Keep containers tightly closed. Store and handle DCP-40 in a dry well-ventilated place away from sources of heat or ignition and direct sunlight.

Avoid contact with reducing agents, acids, alkalis and heavy metal compounds (ex: accelerators, driers and metal soaps).

☞ We believe the above information is reliable, however the conditions of application and use of our product is beyond our control. No warranty is expressed or implied regarding the accuracy of this information. This information is supplied with the express condition that our customers will perform their own tests to determine the suitability of this product for their particular use.

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