LQ-DTAP Di-tert-amyl peroxide 10508-09-5

Item	Content
Product Name	Initiator LQ-DTAP
Chemical Name	Di-tert-amyl peroxide
Molecular Formula	C₁₀H₂₁O₂
Molecular Weight	174.3
Theoretical Active Oxygen Content	9.18%
CAS No.	10508-09-5
UN No.	3107
IMO/IMDG	5227
ADR Classification	5.2 (Organic Peroxide Liquid)
Classification	Type E Organic Peroxide Liquid

Major Decomposition Products

Decomposition Product
Tert-pentyl alcohol
Isobutene
Methane
Ethane
Butanone

Safety Indicators

Half-Life	Temperature
0.1 hour	150°C
1 hour	128°C
10 hours	108°C

Thermal Stability Data

Thermal Stability Parameter	Temperature
Self-accelerating Decomposition Temperature (SADT)	80°C
Critical Temperature (Tem)	75°C
Storage Temperature (Tsmax)	--/30°C

Technical Standards

Item	Content
Appearance	Transparent liquid
Active Oxygen	9.18% min

Usage

Application	Details
Low-Density Polyethylene (LDPE) Polymerization	New initiator for LDPE polymerization.
Acrylic Resin Polymerization	Excellent initiator for polymerization of acrylates.

Packaging and Transportation

Item	Details
Standard Packaging	20 kg polyethylene packaging. Custom sizes available upon request.
Transportation Regulations	UN No. 3107, Class 5.2 Organic Peroxide Liquid.

Storage Instructions

Precaution	Description
Storage Conditions	Store in a cool, ventilated space. Temperature should not exceed 30°C.
Separation from Hazards	Keep away from fire, heat sources, acids, reducing agents, flammable substances, and combustibles.
Storage Facilities	Use explosion-proof lighting and ventilation in storage rooms. Switches should be located outside the storage area.
Handling	Handle with care to avoid damage to containers, prevent impact and vibration, and use personal protective equipment.

Fire Protection

Fire Protection	Description
Small Fire Handling	Use foam or dry powder extinguishers for small fires.
Large Fire Handling	Evacuate to a safe distance, use water cannon for fire fighting, and immediately notify fire services for further support.