LQ-MYPC Dimyristyl peroxydicarbonate 53220-22-7

Item	Content
Product Name	Initiator LQ-MYPC
English Name	Dimyristyl peroxydicarbonate
Molecular Formula	C₃₀H₅₈O₆
Molecular Weight	514.8
Theoretical Active Oxygen Content	3.11%
CAS No.	53220-22-7
UN No.	3116
Classification	Organic Peroxide Type D (Solid), Class 5.2

Physical & Chemical Properties

Property	Description
Appearance	Solid
Purity	--

Main Decomposition Products

Decomposition Products	Substances
Major Decomposition Products	CO₂, Myristyl Alcohol

Safety Indicators

Half-Life	Temperature
0.1 hour	84℃
1 hour	65℃
10 hours	48℃

Thermal Stability Data	Temperature
Self-accelerating Decomposition Temperature (SADT)	35℃
Critical Temperature (Tem)	25℃
Control Temperature (Tc)	20℃
Storage Temperature (Tsmax/TSmin)	15℃ / 0℃

Applications

Application	Description
Polymerization of Vinyl Chloride	Suitable for suspension and bulk polymerization of vinyl chloride at 40℃-65℃. Can be used with initiators like LQ-LPO, LQ-CUPD, LQ-TMPD.
Polymerization of Acrylic and Methacrylic Acid	Acts as a polymerization initiator.

Packaging and Transportation

Item	Content
Standard Packaging	20 kg corrugated cardboard box, containing four 5 kg plastic bags
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.