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Industrial Benzoyl Peroxide 50% Powder 94-36-0 - High-Quality China Supplier & Factory for Resin Applications

BPO 50% powder is a high-quality, fine, free-flowing granular compound consisting of 50% dibenzoyl peroxide combined with phthalate ester plasticizers and standardized with silica. This innovative formulation is designed for seamless dispersal and rapid dissolution in unsaturated polyester and acrylic resins. Our product ensures excellent curing capabilities, even at low temperatures, making it ideal for various applications. The BPO 50% powder is soluble in alcohol, esters, ethers, olefins, and other organic solvents, while remaining insoluble in water. As a trusted supplier in China, our factory guarantees premium products that meet industry standards, making us the preferred choice for businesses seeking reliable chemical solutions

    Half Life Data

    Activation Energy
    30 kcal/mole
    10hr. Half Life Temp
    73 ℃
    10hr. Half Life Temp
    92 ℃
    1min. Half Life Temp
    131 ℃
    Benzoyl Peroxide 50% Powder
    BPO 50% Powder
    Chemical name Benzoyl peroxide 50% Powder
    Molecular formula C14H10O4
    Molecular weight 242.23
    CAS NO. 94-36-0
    UN NO. 3106
    CN NO. 52045
    EINECS 202-327-6

    Specification

    Assay 49.0% - 51.0%
    Water Content ≤1.0%
    Appearance White Free Flowing Powder
    Acidity (as C5H5COOH) ≤0.5%
    Cl ≤0.3%
    Inorg + organic hydrolysable chloride ≤0.5%

    Package and Storage

    📦
    Packaging: 20kg or 25kg, net, inner PE bag with outer paper carton/drum.
    🌡️
    Storage: Below 30 ℃ stored under shadow, good air circulation. Keep in original containers hold the water content.

    Applications

    Polymer Manufacturing

    BPO 50% powder is commonly used as an initiator in the production of various polymers, including polystyrene, acrylics, and polyethylene. It initiates the polymerization process, leading to the formation of long-chain polymers.

    Adhesive and Sealant Production

    BPO 50% powder is utilized in the manufacturing of adhesives and sealants, where it acts as a curing agent to initiate the cross-linking of polymers, leading to the formation of strong and durable bonds.

    Textile Industry

    BPO 50% powder can be used in the textile industry as a bleaching agent for fabrics and fibers, helping to remove impurities and improve the overall appearance of the materials.

    Chemical Synthesis

    BPO 50% powder is employed in various chemical synthesis processes, such as the production of organic peroxides, dyes, and pharmaceutical intermediates.

    Environmental Applications

    BPO 50% powder is used in environmental remediation processes, such as soil and groundwater treatment, where it can help to degrade organic contaminants.

    Handling Warning: It’s important to handle industrial-grade BPO 50% powder with care, as it can be hazardous if not managed properly. Safety protocols and regulatory guidelines should be followed when using this substance in industrial applications.

    Advantages

    High Purity

    Our Benzoyl 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.

    Customizable 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 the active assay of your Benzoyl Peroxide (BPO) Powder?

    The active assay of our BPO 50% Powder is strictly controlled within the range of 49.0% to 51.0% to ensure high purity and consistent performance in industrial applications.

    What are the recommended storage conditions for BPO 50% Powder?

    BPO 50% Powder should be stored below 30 ℃ in a shadowed place with good air circulation. It must be kept in its original packaging containers to retain its designated water content.

    What are the half-life temperatures of this product?

    The 10-hour half-life temperatures are 73 ℃ and 92 ℃, while the 1-minute half-life temperature is 131 ℃. The overall activation energy is 30 kcal/mole.

    In which industries is BPO 50% Powder primarily used?

    It is widely used in polymer manufacturing (as an initiator), adhesive and sealant production (as a curing agent), the textile industry (as a bleaching agent), chemical synthesis (for organic peroxides/dyes), and environmental applications (for soil/groundwater treatment).

    What packaging options are available for industrial supply?

    The product is supplied in 20kg or 25kg net weight options, featuring a secure inner PE bag packed inside a protective outer paper carton or drum.

    What safety precautions should be taken when handling BPO 50% Powder?

    Since industrial-grade BPO 50% Powder can be hazardous if not handled correctly, it is essential to follow standard safety protocols and regulatory guidelines during transport, storage, and application.

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