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1-Di(Tert-Butylperoxy)-3,3,5-Trimethylcyclohexane 98% - China Suppliers and Factory for Polymerization Initiators
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
Standard packaging size for TMCH is 20 kg net. Smaller packaging size is available on request.
1
Store in a cool and ventilated space, with the warehouse temperature not exceeding 25℃.
2
Stay away from the fire and the heat source. It shall be stored separately from acid, reducing agent, flammable, combustible, reducing agent, etc.
3
The lighting and ventilation facilities in the storage room are explosion-proof, and the switch is located outdoors.
4
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.
5
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
What is the chemical name and CAS number of CH355 (TMCH)?
CH355 (TMCH) is chemically known as 1,1-Di(tert-butylperoxy)-3,3,5-trimethylcyclohexane (DTBPC), and its CAS registry number is 6731-36-8.
What are the primary applications of TMCH 98%?
It is widely used as a cross-linking agent and curing agent in the polymer industry, specifically for cross-linking polyethylene, curing unsaturated polyester resins, and manufacturing rubber products to improve mechanical strength and durability.
What is the standard packaging size for TMCH?
The standard packaging size for TMCH is 20 kg net. Smaller or customized packaging sizes can be made available upon request.
How should TMCH be stored safely?
It must be stored in a cool, well-ventilated warehouse with temperatures not exceeding 25℃. Keep it away from fire, heat sources, acids, and reducing agents, using explosion-proof lighting and ventilation.
What is the active oxygen content and assay of this product?
The product features an assay of 88.0 - 90.0 % and an active oxygen content of 9.31 - 9.52 %.
What are the key advantages of using DTBPC/TMCH?
Key benefits include high thermal stability for high-temperature curing, efficient radical initiation, outstanding compatibility with various monomers, controlled decomposition rates, and versatility across multiple elastomer and thermoset systems.