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Industrial Di-Tert-Butyl Peroxide 98% (CAS 110-05-- China Suppliers & Factory for High-Quality Peroxide Solutions

DTBP (Di-tert-butyl peroxide) is a highly efficient liquid dialkyl peroxide, widely recognized for its role as an effective initiator in the polymerization of olefins and acrylic resins. Additionally, it serves as a modification agent for polypropylene (PP) degradation. This versatile compound has a specific gravity (D20of 0.7940, a melting point of -40°C, and a flash point of 65°C (open). Its boiling point is 111°C, and it is insoluble in water while being soluble in benzene, light petroleum, and toluene. With stability at normal temperatures, DTBP is essential for various industrial applications. As a leading China supplier and factory of DTBP, we ensure high-quality products tailored to meet your needs.

    Half Life Data

    Activation Energy
    35.1 kcal/mole
    10hr. Half Life Temp
    126℃
    1hr. Half Life Temp
    149℃
    1min. Half Life Temp
    193℃

    Product Introduction

    DTBP Product Image
    DTBP Specifications
    Chemical Name Di-tert-Butyl peroxide
    Molecular Formula C8H18O2
    Molecular Weight 146.23
    CAS NO. 110-05-4
    UN NO. 3107
    EINECS 203-733-6

    Specification

    Test Item Limit
    Assay Min. 98.5%
    Color Max. 40 Hazen
    Fe Max. 0.0003%

    Package and Storage

    Packaging

    20kg, net, PE drum.

    Storage Conditions

    Below 30℃ stored under shadow, good air circulation.

    Applications

    Crosslinking Agent:

    DTBP is used as a crosslinking agent in the production of unsaturated polyester resins and silicone rubbers.

    Polymerization Initiator:

    It serves as a polymerization initiator in the production of polymers such as polystyrene and polyethylene.

    Plasticizer:

    DTBP is used in the modification of polypropylene to improve its properties.

    Vulcanizing Agent:

    It is employed as a vulcanizing agent in the rubber industry.

    Oxidant in Organic Synthesis:

    In the field of organic chemistry, DTBP can act as an oxidant, facilitating reactions such as the esterification of primary benzylic C-H bonds with carboxylic acids.

    Food Processing:

    It has been used as a bleaching agent in the food industry, although its use in this area may be restricted due to safety concerns.

    Diesel and Lubricant Additives:

    DTBP is used as an additive in diesel and lubricants to improve their properties.

    Transformer Dew Point Reducing Agent:

    It can be used to lower the pour point of transformer oils.

    Chemical Production:

    DTBP is an important substance in chemical production, with applications in olefin polymerization and improving anti-knock properties.

    Advantages

    High Purity

    Our Di-tert-Butyl peroxide is of the highest purity, ensuring consistent results and minimizing impurities that could affect the end product.

    Stability

    We have formulated our product to be stable under a wide range of conditions, reducing the risk of degradation and ensuring a longer shelf life.

    Custom Solutions

    Our team of experts can tailor the product to meet specific industrial needs, providing a bespoke solution for unique applications.

    Sustainability

    We prioritize eco-friendly practices in our production process, ensuring that our product is not only effective but also environmentally responsible.

    Frequently Asked Questions

    What is DTBP and its main chemical identifiers?

    DTBP stands for Di-tert-Butyl peroxide. Its molecular formula is C8H18O2, molecular weight is 146.23, CAS NO. is 110-05-4, UN NO. is 3107, and EINECS number is 203-733-6.

    What are the half-life temperature specifications for DTBP?

    The half-life temperatures for DTBP are 126℃ for a 10-hour half-life, 149℃ for a 1-hour half-life, and 193℃ for a 1-minute half-life, with an activation energy of 35.1 kcal/mole.

    What are the primary applications of Di-tert-Butyl peroxide?

    DTBP is widely used as a crosslinking agent for unsaturated polyester resins and silicone rubbers, a polymerization initiator for polystyrene and polyethylene, a plasticizer for polypropylene modification, a vulcanizing agent in the rubber industry, an oxidant in organic synthesis, and an additive in diesel and lubricants.

    How should DTBP be packaged and stored safely?

    DTBP is packaged in 20kg net PE drums. It must be stored in a shaded area below 30℃ with good air circulation to maintain stability and safety.

    What purity and quality specifications does your DTBP meet?

    Our DTBP is manufactured to high-purity standards, featuring a minimum assay of 98.5%, a maximum color level of 40 Hazen, and a maximum iron (Fe) content of 0.0003%.

    What advantages does your DTBP offer to industrial buyers?

    We offer high-purity DTBP that ensures consistent results, excellent stability for longer shelf life, customizable solutions tailored to specific industrial processes, and eco-friendly manufacturing practices that prioritize sustainability.

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