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. |