LQ-TOPV 1,1,3,3-Tetramethylbutylperoxypivalate 22288-41-1

Item	Content
Product Name	Initiator LQ-TOPV
Chemical Name	1,1,3,3-Tetramethylbutylperoxypivalate
Molecular Formula	C₁₃H₂₆O₃
Molecular Weight	230.3
Theoretical Active Oxygen Content	6.95%
CAS No.	22288-41-1
UN No.	3115

Main Decomposition Products

Decomposition Products	Substances
Major Decomposition Products	CO₂, Isobutane, Isobutene, 2,4,4-trimethyl-2-pentanol

Safety Indicators

Half-Life	Temperature
0.1 hour	88℃
1 hour	66℃
10 hours	48℃

Thermal Stability Data	Temperature
Self-accelerating Decomposition Temperature (SADT)	20℃
Critical Temperature (Tem)	10℃
Control Temperature (Tc)	0℃
Storage Temperature (Tsmax/TSmin)	-15℃

Applications

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

Storage Precautions

Precaution	Description
Storage Conditions	Store in a cool and well-ventilated area, temperature not exceeding -15℃. Keep away from acids, reducing agents, flammable materials, and combustibles.
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.