LQ-BPC Di-n-butyl peroxydicarbonate 16215-49-9

Item Content
Product Name Initiator LQ-BPC
English Name Di-n-butyl peroxydicarbonate
Molecular Formula C₁₀H₁₈O₆
Molecular Weight 234.2
Theoretical Active Oxygen Content 6.83%
CAS No. 16215-49-9
UN No. 3115
Classification Organic Peroxide Type D (Liquid), Class 5.2

Physical & Chemical Properties

Property Description
Appearance Liquid
Purity --

Main Decomposition Products

Decomposition Products Substances
Major Decomposition Products CO₂, Butanol

Safety Indicators

Half-Life Temperature
0.1 hour 83℃
1 hour 65℃
10 hours 49℃
Thermal Stability Data Temperature
Self-accelerating Decomposition Temperature (SADT) 5℃
Critical Temperature (Tem) -5℃
Control Temperature (Tc) -15℃
Storage Temperature (Tsmax/TSmin) -15℃

Applications

Application Description
Polymerization Initiator Used in the polymerization of PVC, LDPE, ABS, PS, PMMA, and other polymers.

Packaging and Transportation

Item Content
Standard Packaging 20 kg polyethylene packaging
Custom Packaging Available upon request

Storage Precautions

Precaution Description
Storage Conditions Store in a well-ventilated area at a maximum of -15℃. Keep away from acids, reducing agents, flammable and combustible materials.
Handling Precautions Avoid repackaging inside the warehouse. Keep away from fire, heat, and ignition sources.

Product Shelf Life

Item Content
Shelf Life Quality guaranteed for three months under proper storage conditions

Fire Protection

Precaution Description
Small Fire Handling Use foam or dry powder extinguisher.
Large Fire Handling Evacuate to a safe distance and use water jets. Notify the fire department.

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