| 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. |
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