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

ItemContent
Product NameInitiator LQ-DTAP
Chemical NameDi-tert-amyl peroxide
Molecular FormulaC₁₀H₂₁O₂
Molecular Weight174.3
Theoretical Active Oxygen Content9.18%
CAS No.10508-09-5
UN No.3107
IMO/IMDG5227
ADR Classification5.2 (Organic Peroxide Liquid)
ClassificationType E Organic Peroxide Liquid

Major Decomposition Products

Decomposition Product
Tert-pentyl alcohol
Isobutene
Methane
Ethane
Butanone

Safety Indicators

Half-LifeTemperature
0.1 hour150°C
1 hour128°C
10 hours108°C

Thermal Stability Data

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

Technical Standards

ItemContent
AppearanceTransparent liquid
Active Oxygen9.18% min

Usage

ApplicationDetails
Low-Density Polyethylene (LDPE) PolymerizationNew initiator for LDPE polymerization.
Acrylic Resin PolymerizationExcellent initiator for polymerization of acrylates.

Packaging and Transportation

ItemDetails
Standard Packaging20 kg polyethylene packaging. Custom sizes available upon request.
Transportation RegulationsUN No. 3107, Class 5.2 Organic Peroxide Liquid.

Storage Instructions

PrecautionDescription
Storage ConditionsStore in a cool, ventilated space. Temperature should not exceed 30°C.
Separation from HazardsKeep away from fire, heat sources, acids, reducing agents, flammable substances, and combustibles.
Storage FacilitiesUse explosion-proof lighting and ventilation in storage rooms. Switches should be located outside the storage area.
HandlingHandle with care to avoid damage to containers, prevent impact and vibration, and use personal protective equipment.

Fire Protection

Fire ProtectionDescription
Small Fire HandlingUse foam or dry powder extinguishers for small fires.
Large Fire HandlingEvacuate to a safe distance, use water cannon for fire fighting, and immediately notify fire services for further support.

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