Decanoyl peroxide DEP 762-12-9

Didecyl peroxide

Trade name: Initiator DEP

English name: Didecanoyl Peroxide 

Chemical name: peroxydecanoyl

Molecular formula: C20H38O4

Molecular weight: 342.5

Theoretical active oxygen content: 4.67%

CAS No. 762-12-9

UN NO. 3114

Main decomposition products: carbon dioxide, nonane, octadecane, nonyl decanoate.

Security indicators:


0.1 hours: 98°C

1 hour: 80°C

10 hours: 63°C

Thermal stability data:

Self-accelerated decomposition temperature (SADT): 40°C

Critical Temperature (Tem): 35°C

Control temperature (Tc): 30°C

Storage temperature (Tsmax): -/10 °C

Technical indicators:

Peroxide content: 98%

Active oxygen content: 4.58%

Appearance: Flake

Packing: 20kg cardboard box

Application areas: Polymerization of PVC, LDPE, ABS, PS, PMMA and other polymers.

Storage stability:

Stored in accordance with the conditions prompted by the manufacturer, the product can be guaranteed to meet factory technical standards within three months.

Fire Fighting:

Small fires need to be extinguished with dry powder or carbon dioxide extinguishers and sprayed with large amounts of water to prevent re-ignition. Large fires need to be sprayed with large quantities of water from a safe distance away.

We offer products for sale in China (in compliance withRegulations on the Administration of Internet Sales of Hazardous Chemicals) and some of the products of the global export services, can provide including hazardous chemicals packaging, "outbound cargo packaging performance inspection certificate", "commodity inspection list" and other related export procedures.
We have experience in exporting hazardous chemicals, including Class 5.2 Dangerous Goods with Cold Chain Transportation Products, Class 3 Dangerous Goods and Class 9 Dangerous Goods, etc., and have exported to the United States of America, Russia, Turkey, India, Ukraine and other countries.

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