Black silicon carbide SiC powder for silicon carbide slurry pump
Silicon carbide (SiC) slurry pump have excellent corrosion resistance, high hardness, high temperature resistance and wear resistance. They are special silicon carbide ceramic parts made of silicon carbide powder.
Silicon carbide slurry pump application includes chemical, petrochemical, power desulfurization systems, metallurgy, thermal engineering and other fields. They are mainly suitable for transporting strong acids, strong alkalis, hydrogen sulfide, corrosive gases, liquids and other substances. The main raw materials of silicon carbide pump bodies are black silicon carbide powder and grains. Common models include 1-2mm black silicon carbide fraction, F80 black silicon carbide grains, 400 mesh, black SiC powder F800 and other models. And it is made through a reaction sintering process. The excellent performance of silicon carbide pump bodies mainly comes from the basic characteristics of silicon carbide:
1. High hardness.
Silicon carbide has a higher hardness than other ceramic materials such as alumina, aluminum nitride, and boron nitride, and has excellent wear resistance.
2. Corrosion resistance.
Silicon carbide has strong corrosion resistance to most acids, alkalis and salt solutions. Even above 1000 degrees, it can maintain stable physical and chemical properties.
3. High heat resistance.
Silicon carbide can still maintain its mechanical properties at high temperatures and is suitable for high temperature environments.
4. Low thermal expansion coefficient.
Silicon carbide has a low thermal expansion coefficient and good thermal stability.
5. High thermal conductivity.
Silicon carbide has excellent thermal conductivity and helps dissipate heat.
