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0102030405
1,1-Di(Tert-Butylperoxy)-3,3,5-Trimethylcyclohexane 98% - China Suppliers & Factory for Polymerization Initiator
CH355(TMCH) 98%
| Molecular formula | C17H34O4 |
|---|---|
| Molecular weight | 302.5 |
| CAS NO. | 6731-36-8 |
| UN NO. | 3103 |
| EINECS | 229-782-3 |
| Chemical name | TMCH |
Specification
| Appearance | clear liquid |
|---|---|
| Assay | 88.0 - 90.0 % |
| Active Oxygen Content | 9.31 - 9.52 % |
Package & Storage Guidelines
Standard Packaging
Standard packaging size for TMCH is 20 kg net. Smaller packaging size is available on request.
- Store in a cool and ventilated space, with the warehouse temperature not exceeding 25℃.
- Stay away from the fire and the heat source. It shall be stored separately from acid, reducing agent, flammable, combustible, reducing agent, etc.
- The lighting and ventilation facilities in the storage room are explosion-proof, and the switch is located outdoors.
- When handling, you should be careful to prevent the damage of packaging and containers, prohibit impact and oscillation, and pay attention to personal protection in packing and handling operations.
- Please read the Safety Technical Manual (MSDS) carefully when storing, transporting and using the product.
Applications
1,1-Di(tert-butylperoxy)-3,3,5-trimethylcyclohexane, also known as DTBPC, is commonly used as a cross-linking agent and curing agent in the production of various polymers and elastomers. It is particularly suitable for the cross-linking of polyethylene and the curing of unsaturated polyester resins, contributing to the enhancement of mechanical properties and thermal stability in the resulting materials. Additionally, it finds applications in the manufacturing of rubber products, where the cross-linking process is essential for improving the strength and durability of the final rubber compounds.
Advantages
High Thermal Stability
DTBPC exhibits high stability at elevated temperatures, making it suitable for processes that require high-temperature curing or cross-linking of polymers.
Efficient Radical Initiator
It is an effective radical initiator, promoting the cross-linking and polymerization processes in various polymer systems, leading to the formation of strong and durable materials.
Compatibility
DTBPC is compatible with a wide range of monomers and polymer systems, making it versatile for use in different applications within the polymer industry.
Controlled Decomposition
It can be formulated to provide controlled decomposition rates, allowing for tailored curing processes and ensuring the desired properties in the final polymer products.
Versatility
DTBPC can be used in the production of various polymer-based materials, including elastomers, thermoset plastics, and composite materials, contributing to its versatility in different industrial applications.
Frequently Asked Questions (FAQ)
What is the chemical name and CAS number of CH355?
CH355 is chemically known as TMCH (1,1-Di(tert-butylperoxy)-3,3,5-trimethylcyclohexane, also referred to as DTBPC), and its CAS registry number is 6731-36-8.
What are the primary applications of DTBPC (TMCH)?
It is widely used as a cross-linking agent and curing agent in polymer and elastomer production. It is highly effective for cross-linking polyethylene, curing unsaturated polyester resins, and manufacturing durable rubber compounds.
What is the standard packaging and are smaller sizes available?
The standard packaging size for TMCH is 20 kg net. Smaller packaging sizes can be provided upon request.
What are the storage requirements for TMCH?
It must be stored in a cool, well-ventilated warehouse where the temperature does not exceed 25℃. It must be kept away from heat or fire sources and stored separately from acids, reducing agents, and combustibles.
What is the assay and active oxygen content of this product?
This product features an assay range of 88.0% - 90.0% and has an active oxygen content of 9.31% - 9.52%.
What safety precautions should be taken during handling?
Handlers must avoid impact and oscillation of containers, prevent damage to packaging, and use personal protective equipment. Additionally, the storage area must feature explosion-proof lighting and ventilation with switches located outdoors. Please review the Safety Data Sheet (MSDS) before use.