silicon carbide powder

silicon carbide powder

Short Description:

Silicon carbide powder is an important inorganic non-metallic material, with excellent physical, chemical and mechanical properties, widely used in electronics, electric power, aerospace, automotive and other fields.

  • Product Name: black silicon carbide powder
  • Material: silicon carbide
  • Bulk Density: 1.45-1.56g/m3
  • Color: Black
  • Shape: Powder
  • CAS: 409-21-2
  • Customized support: OEM
  • Brand Name: HR
  • Place of Origin: Sichuan,China
  • Product Detail

    Product Description

    The chemical composition of silicon carbide powder is mainly composed of two elements, Si and C, of which the ratio of Si and C is 1:1. In addition, silicon carbide may contain a small amount of other elements, such as Al, B, P, etc., the content of these elements will have a certain impact on the performance of silicon carbide. Silicon carbide powder has a wide range of applications in many fields, such as electronics, power, aerospace, automotive and so on. In the field of electronics, silicon carbide powder can be used to manufacture semiconductor devices, electronic components, etc. In the field of power, silicon carbide powder can be used to manufacture high-voltage power devices, transformers, etc. In the aerospace field, silicon carbide powder can be used to manufacture high-temperature structural materials, avionics equipment, etc. In the automotive field, silicon carbide powder can be used to manufacture auto parts, engines and so on.


    silicon carbide sic powder specification for nonabrasive
    Type Reference chemical composition (%) Size(mm)
    SiC F.C. Fe2O3
    TN98 ≥98.00 <1.00 <0.50 50~0
    TN97 ≥97.00 <1.50 <0.80 13~0
    TN95 ≥95.00 <2.50 <1.00 10~0
    TN90 ≥90.00 <3.00 <2.50 5~0
    TN88 ≥88.00 <3.50 <3.00 0.5~0
    TN85 ≥85.00 <5.00 <3.50 100F
    TN60 ≥60.00 <12.00 <3.50 200F
    TN50 ≥50.00 <15.00 <3.50 325F



    Quality control system


    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.

  • Previous:
  • Next:

  • Write your message here and send it to us