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1,1-Di(Tert-Butylperoxy)-3,3,5-Trimethylcyclohexane 98% 6731-36-8

TMCH is an initiator (90% active ingredient in isododecane) for (co)polymerization of ethylene, styrene, acrylonitrile, (meth)acrylates and diethylene glycol bis(allyl carbonate)-based optical monomers. 

    CH355(TMCH) 98%
    PRODUCT3yxo 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

    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.

    Advantage 

    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.

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