Ultrafine Nano Boron Carbide for Refractory Materials

Product Characteristics:

    This product features high purity, small particle size, uniform distribution, large specific surface area, high surface activity, and low bulk density. It is a synthetic ultra-hard material, second only to diamond in hardness, with a Mohs hardness of 9.46, microhardness of 5600–6200 kg/mm², specific gravity of 2.52 g/cm³, and melting point of 2250°C. It does not react with acidic or alkaline solutions and exhibits high chemical potential, neutron absorption, wear resistance, and semiconductor conductivity. It is one of the most acid-stable substances, remaining stable in all concentrated or dilute acidic or alkaline aqueous solutions. It possesses stable physical and chemical properties.

Main Specifications:

Application Fields:

    1. Nano boron carbide powder also exhibits higher neutron absorption efficiency compared to micron-level boron carbide powder, making it widely applicable in the nuclear and defense industries.

2. Boron carbide bulletproof armor sintered with nano boron carbide powder significantly improves mechanical properties, penetration resistance, and overall protective performance.

3. Nano boron carbide powder is not only used in refractory materials and precision measurement components but also in the manufacturing of high-precision nozzles, sealing rings, and other fine engineering ceramic products.

4. Nano boron carbide powder is a synthetic ultra-hard material. As an abrasive, it offers extremely high grinding efficiency without introducing impurities, making it an ideal substitute for diamond abrasives.