What is Luperox® DCP E?

Luperox® DCP E is a monofunctional peroxide used for the crosslinking of natural and synthetics rubbers and polyethylene. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

What is akrochem DCP?

Akrochem DCP is an organic dialkyl peroxide chemically identified as dicumyl peroxide. It is used as a cross-linking agent for many rubber elastomers and plastic materials, such as polyethylene and ethylene vinyl acetate.

What is DCP used for?

It is used as a cross-linking agent for many rubber elastomers and plastic materials, such as polyethylene and ethylene vinyl acetate. DCP is noted for its non-blooming characteristic and high reactivity at medium processing and curing temperatures (see half-life times below).

What is DCP peroxide used for?

DC-40C —– calcium carbonate Akrochem DCP peroxide is used as a catalyst for cross-linking many polymers. Due to DCP’s half life, this peroxide provides a good compromise between scorch safety and cure rate. In addition, this cross-linker is listed in FDA CFR 21: Title “Food and Drugs” part 177.2600, Rubber Articles Intended for Repeated Use.

What is di-Cup® dicumyl peroxide?

Di-Cup® dicumyl peroxide is available in pure form or as supported grades (40% peroxide on an inorganic substrate or as a rubber Masterbatch). The molecular weight of dicumyl peroxide is 270; its structural formula is below. Di-Cup® R dicumyl peroxide, a pale yellow to white granular solid, melts at 100°F (38°C).

Is dicumyl peroxide soluble in water?

Di-Cup® dicumyl peroxide, at practical use concentrations, is soluble in a variety of organic compounds, as shown in Table I. In addition, Di-Cup® is soluble, or disperses readily, in natural and synthetic rubber compounds, silicone gums, and polyester resins. It is soluble in vegetable oils and insoluble in water.