Silicon Boron Powder

Silicon Boron Powder

Short Description:

  • Model Number: HR- SiB6
  • Melting Point: 2200℃
  • Density: 2200℃
  • CAS: 12008-29-6
  • EINECS: 234-535-8
  • Particle Size: 1-3um/5-10/45um
  • Other Name: Silicon hexaboride
  • Usage: Abrasive, hard alloy, engineering ceramic materials
  • Product Detail

    Product Description

    Silicon boron powder is a compound composed of silicon and boron, which has the characteristics of high melting point, high hardness, good chemical stability and wear resistance. The appearance of silicon boride powder is grayish white powder, which has high melting point and high hardness, can maintain stability at high temperatures, and has good wear resistance and corrosion resistance, which can be widely used in high temperature, wear resistance and corrosion resistance.


    Silicon Boride Powder Composition (%)
    Grade Purity B Si
    SiB-1 90% 69-71% Bal
    SiB-2 99% 70-71% Bal
    SEM & Intensity


    1.Can be used as a variety of standard abrasive, grinding hard alloy.

    2.Used as engineering ceramic materials, sandblasting nozzles, blades of gas engines and other special-shaped sintered parts and sealing parts.

    3.Used as an anti-oxidant for refractory materials.

    Quality control system

    quality control

    Huarui has strict quality management system. We test our products first after we finish our production, and we test again before every delivery, even sample. And if you need, we would like to accept third party to test. Of course if you like, we could provide sample to you to test.

    Our product quality is guaranteed by Sichuan Metallurgical Institute and Guangzhou Institute of Metal Research. The long term cooperation with them can save a lot of testing time for customers.

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