LQ-DEP Didecanoyl Peroxide 762-12-9

Item Content
Product Name Initiator LQ-DEP
Chemical Name Didecanoyl Peroxide
Molecular Formula C₂₀H₃₈O₄
Molecular Weight 342.5
Theoretical Active Oxygen Content 4.67%
CAS No. 762-12-9
UN No. 3114
Main Decomposition Products CO₂, nonane, octadecane, decanoate esters

Safety Indicators

Half-Life Temperature
0.1 hour 98℃
1 hour 80℃
10 hours 63℃
Thermal Stability Data Temperature
Self-accelerating Decomposition Temperature (SADT) 40℃
Critical Temperature (Tem) 35℃
Control Temperature (Tc) 30℃
Storage Temperature (Tsmax/TSmin) --/10℃

Applications

Application Description
Polymerization of PVC, LDPE, ABS, PS, PMMA Widely used in polymerizations of PVC, LDPE, ABS, PS, and PMMA.

Storage and Handling

Precaution Description
Storage Conditions Store according to the manufacturer's guidelines to ensure quality stability.
Storage Stability Product quality is guaranteed for three months when stored properly.
Handling Precautions Handle with care and store in a cool, well-ventilated area, away from heat sources.

Fire Protection

Precaution Description
Small Fire Handling Use dry powder or CO₂ extinguishers and apply large amounts of water to prevent re-ignition.
Large Fire Handling Use large amounts of water and maintain a safe distance.

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