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Nuclear grade B4C powder- Various specifications of nuclear quality B4C

The company can produce large quantities of FB4CH-1, FB4CH-2, and FB4CH-3 grade nuclear boron carbide powders. Production capacity is 30 tons per month. The powder composition strictly complies with the technical requirements of nuclear boron carbide, and the particle size of the powder can be customized according to the requirements.

The company has patented grading technology and purification technology for boron carbide powder, as well as sound experimental equipment and detection technology to ensure the quality of the powder.

    Product Details

    Natural boron B has two stable isotopes, namely B10 and B11. Among them, B10 has extremely high thermal neutron absorption capacity, with a cross-section as high as 3837 targets, and a wide absorption energy spectrum. After absorbing neutrons, it does not produce strong secondary radiation and is easy to post-process. In the nuclear industry, it has advantages such as efficient and stable absorption of neutron radiation, and no secondary radiation release.

    The technology possessed by the company has improved the purity of the materials. Nuclear power grade boron carbide materials can be applied to high-purity boron carbide neutron absorption balls, high-purity boron carbide neutron absorption bricks, neutron detectors, neutron detectors, aluminum based boron carbide materials, composite boron carbide,boron containing concrete, boron containing polyethylene, etc.

    Product Technical Parameters

    Product reachable parameters Content
    B10 abundance, at.% ≥19.8(Up to 97)
    Total B 76.5~81.0%
    Free B ≤0.5%
    Free C ≤0.5%
    F ≤25μg/g
    Cl ≤75μg/g
    Ca ≤0.2%
    Fe ≤0.2%
    B+C ≥98%

    Product Advantage


    1. High-purity 
    2. Customizable indicators
    3. Stable quality
    4. Good cost-effectiveness
    5. Flexible production plan

    Company Introduction

    Shandong Huayi Tech New Materials Co., Ltd. is located in China and was established in 2018. The company is committed to the development and application of materials such as silicon carbide and boron carbide in multiple industries.

    The company's main products are silicon carbide powder and ceramics, boron carbide powder and ceramics, silicon carbide ceramic films, nuclear power boron carbide materials, etc. These products are widely used in the nuclear power industry, military industry, environmental protection, new energy, chemical industry and other fields.

    Regarding the production of ceramics, the company has two processes: pressureless sintering and hot pressing sintering. Products with different processes have different advantages and are suitable for different scenarios. Non pressure sintered ceramics have high cost-effectiveness and are suitable for mass production. They are suitable for use as bulletproof materials, seals, nozzles, wear-resistant and temperature resistant materials, as well as common nuclear power materials. Ceramics produced by hot pressing sintering are suitable for small-scale production, can be made into larger sizes, and are suitable for use as nuclear power core materials, semiconductor materials, target materials, and bulletproof materials.

    Product Application


    Nuclear neutron shielding
    Nuclear power emergency avoidance
    Nuclear hazardous waste disposal
    Nuclear neutron detection
    Nuclear core control rod