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Industrial Dilauroyl Peroxide 99% 105-74-8

Dilauroyl peroxide is an organic peroxide compound with the chemical formula (C11H22O4). It is a member of the perester family and is commonly used as a radical initiator in various polymerization processes. Dilauroyl peroxide is known for its ability to initiate the cross-linking and polymerization of monomers, leading to the formation of polymers and copolymers.

    Half Life Data

    Activation Energy … … … … … … 29.44kcal/mole
    10hr,Half Life Temp … … … … … …73℃
    1hr,Half Life Temp … … … … … … 92℃
    1min,Half Life Temp … … … … … … 131℃ 

    Dilauroyl peroxide

     

     

    avsa7m

    Molecular formula

    C24H46O4

    Molecular weight

    398.6

    CAS NO.

    105-74-8

    UN NO.

    3106

    EINECS.

    203-326-3

    Chemical name

    Dilauroyl peroxide

    Brief Introduction

    In industrial applications, dilauroyl peroxide is used as a curing agent in the production of thermoset plastics, elastomers, and other polymer-based materials. It is particularly effective in initiating the polymerization of unsaturated polyester resins and vinyl ester resins, contributing to the formation of strong and durable composite materials.
    Dilauroyl peroxide is also utilized in the production of adhesives, coatings, and other polymer-based products where the initiation of radical polymerization is required.
    It’s important to note that dilauroyl peroxide, like other organic peroxides, should be handled with care and in accordance with safety guidelines due to its potential hazards and reactivity.

    Specification

    Appearance

    White Powder

    Assay

    99%min

    Bulk density at 20 ℃

    460 kg/m3

    Density

    1.06 g/cm3

    Melting point range

    53-55℃

    SADT

    55℃

    Package and Storage

    20kg or 25kg, net, inner PE bag with outer paper carton/drum.
    Below 30 ℃ stored under shadow, good air circulation. Keep in original containers

    Applications

    Mainly used in suspension polymerization of vinylchloride, with temperature range from 50 to 70°C and the suggestion dosing ratio is 0,1 to 0,3 phr
    Can be used as Polymerization of acrylates and methacrylates with temperature range from 60 to 90°℃.
    It also be used for the polymerization of vinylidenchloride 

    Advantages

    Polymerization Initiation: Dilauroyl peroxide is an effective radical initiator for the polymerization of various monomers, leading to the production of polymers with desirable properties such as strength, durability, and heat resistance.
    Cross-Linking Agent: It facilitates the cross-linking of polymers, enhancing their mechanical properties and making them suitable for a wide range of industrial applications.
    Versatility: Dilauroyl peroxide can be used in the production of a variety of polymer-based materials, including thermoset plastics, elastomers, and composite materials, providing versatility in industrial processes.
    Controlled Curing: It allows for controlled curing processes, enabling manufacturers to tailor the properties of the final polymer products to meet specific industrial requirements.
    Shelf Stability: Industrial Dilauroyl peroxide formulations can be designed to have good shelf stability, allowing for convenient storage and use in industrial settings.
    Compatibility: It exhibits compatibility with a wide range of monomers and polymer systems, making it suitable for diverse industrial applications.

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