LQ-CH 1,1-bis(tert-buty peroxy)cyclohexane 3006-86-8

Item	Content
Product Name	Initiator LQ-CH
Chemical Name	1,1-bis(tert-buty peroxy)cyclohexane
Molecular Formula	C₁₄H₂₈O₄
Molecular Weight	260.4
Pure Peroxide Active Oxygen Content	12.29%
CAS No.	3006-86-8
UN No.	3105
Einecs No.	221-111-2
Level	5.2
Classification	C-type liquid organic peroxide, Class 5.2 hazardous material packaging

Properties

Property	Description
Appearance	Colorless or light yellow transparent liquid, insoluble in water, soluble in most organic solvents.
Active Oxygen Content	12.29% minimum
Color	No specific limit provided, assumed to be light yellow transparent liquid.

Safety Indicators

Half-Life	Temperature
0.1 hour	134℃
1 hour	113℃
10 hours	94℃

Thermal Stability Data	Temperature
Self-accelerating Decomposition Temperature (SADT)	70℃
Critical Temperature (Tem)	65℃
Control Temperature (Tc)	--
Storage Temperature (Tsmax)	--/25℃

Applications

Application	Description
Polymerization Initiator	Used in the suspension polymerization of vinyl chloride (PVC) with a temperature range of 40-65°C, often combined with other initiators such as LQ-CUPN and LQ-LPO to improve reaction activity.
Curing Agent	Used as a curing agent for unsaturated polyester resins, particularly in high-end products. Works efficiently at a wide temperature range and can be combined with other initiators like LQ-TBPB and LQ-CH335 for enhanced performance.

Packaging and Transport

Packaging	Description
Standard Packaging	Typically packaged in polyethylene containers, size may vary based on customer specifications.
Transport	LQ-CH complies with transport regulations for Class 5.2 liquid organic peroxides (UN No. 3105).

Storage Instructions

Precaution	Description
Storage Conditions	Keep packaging tightly sealed and stored in a well-ventilated area. Maximum storage temperature of 25℃. Avoid contact with reducing agents, acids, bases, and heavy metal compounds.
Storage Stability	Product will meet technical standards for up to 3 months when stored as per the manufacturer's guidelines.

Fire Protection

Precaution	Description
Small Fire Handling	Use dry powder or CO₂ extinguishers, followed by water spray to prevent re-ignition.
Large Fire Handling	In case of a large fire, evacuate to a safe distance and use large amounts of water to extinguish. Notify fire services for assistance.