| Item | Content |
|---|---|
| Product Name | Initiator LQ-CPND |
| English Name | Cumyl peroxyneodecanoate |
| Molecular Formula | C₁₉H₃₀O₃ |
| Molecular Weight | 306.4 |
| Theoretical Active Oxygen Content | 5.22% |
| CAS No. | 26748-47-0 |
| UN No. | 3115 |
| EINECS No. | 247-956-7 |
| Grade | Type D liquid organic peroxide |
| Transportation Requirement | Class II dangerous goods packaging, no rail or air transport allowed |
Main Decomposition Products
| Decomposition Products | Substances |
|---|---|
| Major Decomposition Products | CO₂, methane, ethane, isononanoic acid, 2-phenylpropan-2-ol, phenylacetone, isopropylbenzene, etc. |
Safety Indicators
| Half-Life | Temperature |
|---|---|
| 0.1 hour | 75℃ |
| 1 hour | 56℃ |
| 10 hours | 38℃ |
| Thermal Stability Data | Temperature |
|---|---|
| Self-accelerating Decomposition Temperature (SADT) | 10℃ |
| Critical Temperature (Tem) | 0℃ |
| Control Temperature (Tc) | -10℃ |
| Storage Temperature (Tsmax/TSmin) | -20℃ / -30℃ |
| Activation Energy (E, KJ/mol) | 114.59 |
Technical Specifications
| Item | Content |
|---|---|
| Appearance | Colorless transparent liquid |
| Color | 60 APHA |
| Content | 75.01% |
| CHP | 1000 mg/kg max. |
| Inorganic and Organic Hydrolyzable Chlorides | 150 mg/kg max. |
Applications
| Application | Details |
|---|---|
| Ethylene Polymerization Initiator | Efficient initiator for LDPE polymerization, widely used in tubular and autoclave processes, with an applicable temperature range of 130-170°C. |
| Polymerization of Vinyl Chloride | Suitable for aqueous suspension polymerization of vinyl chloride, with an applicable temperature range of 40-65°C. It is a high-activity initiator for vinyl chloride polymerization. |
Packaging and Transportation
| Item | Content |
|---|---|
| Standard Packaging | 20 kg polyethylene packaging |
| Custom Packaging | Can be customized according to customer requirements. Please specify during order |
Storage Precautions
| Precaution | Description |
|---|---|
| Storage Location | Cool, ventilated, storage temperature not exceeding -20℃ |
| Avoid Materials | Keep away from fire, heat sources, acids, flammable materials, combustible materials, and reducing agents |
| Storage Facilities | Explosion-proof lighting and ventilation, switches located outdoors |
| Handling Precautions | Handle with care, avoid packaging and container damage, prevent impact and vibration, personal protective equipment required during operations |
| Safety Instructions | Please refer to the "Safety Data Sheet (MSDS)" |
Product Shelf Life
| Item | Content |
|---|---|
| Shelf Life | Quality guaranteed for three months under proper storage and transportation conditions |
Fire Protection
| Precaution | Description |
|---|---|
| Small Fire Handling | Use foam or dry powder fire extinguishers for small fires |
| Large Fire Handling | Evacuate to a safe distance and use water hoses to fight the fire, notify fire department for assistance |
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