Molybdenum disilicide ceramic powder possesses dual characteristics of both metal and ceramic. It exhibits the high melting point, corrosion resistance, and oxidation resistance of ceramics, as well as the electrical conductivity and high-temperature plasticity of metals, while also having a low density. It is an intermediate phase in binary alloy systems with a relatively high silicon content.
        It is widely used in high-temperature heating element materials and high-temperature oxidation-resistant coating materials, and is also a highly promising high-temperature structural material and wear-resistant material. The principle is: in a high-temperature oxidizing atmosphere, a dense quartz glass (SiO2) protective film forms on the surface of the object, endowing it with special properties. This protective film has a melting point of 1710 degrees Celsius. When the surface temperature of the object approaches the melting point, this protective film will coalesce into droplets and lose its protective ability, but it will reform when continued use occurs. With the rapid development of powder metallurgy technology and material technology, the preparation process of molybdenum disilicide has also made significant progress, and the application of molybdenum disilicide powder has gradually become mature and widespread.
        Zhengzhou Yixin Kiln Co., Ltd. supplies molybdenum disilicide powder: For more details, please contact us.
Chemical formula: MoSi2
Color: Gray-black
Purity: ≥99.9%
Melting point: 2030℃
Packaging: Inert gas-filled packaging