Categories
TBPA
Categories：
Organic Peroxides
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TBPA | ||
| Molecular formula | C6H12O3 |
Molecular weight | 132.18 | |
CAS NO. | 107-71-1 | |
UN NO. | 3103 | |
EINECS. | 203-514-5 | |
Chemical name | Tert-butyl peroxyacetate | |
Brief Introduction：
Tert-butyl peroxyacetate is a colorless transparent liquid. Insoluble in water; soluble in most organic solvents. It is an efficient initiator for LDPE and curing agent for UPR.
Half-life Data:
0.1 hour: 139℃
1 hour: 119℃
10 hours: 100℃
Specification：
Appearance | Colorless transparent liquid |
Purity | 50% min |
Available Active Oxygen Content | 5.93% min |
Free Acid | 0.5% max |
Application:
1.High-Pressure Polyethylene (LDPE) Initiator:
An excellent low-temperature initiator for LDPE, commonly used in tubular process technology.
Can be used in combination with other initiators such as TBPPI, TBPEH and TBPB to form a composite initiator system, resulting in better polymerization performance.
2.High-Temperature Curing Agent for Unsaturated Polyester:
Suitable for high-temperature curing of unsaturated polyester resins.
3.Polymerization Initiator for Styrene and Copolymers:
Can be used as a polymerization initiator for styrene or styrene copolymers, as well as for the polymerization of methyl methacrylate and vinyl acetate.
Package and Storage：
Our standard packaging is 20 kg polyethylene containers.
Store in a cool, ventilated area with warehouse temperatures not exceeding 30°C.
Keep away from fire and heat sources. It should be stored separately from acids, flammables, combustibles, and reducing agents.
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