Molybdenum disilicide (MoSi2) has not only high melting point and corrosion resistance and oxidation resistance of ceramics, but also electrical conductivity and high temperature plasticity of metal materials. It has low specific gravity. MoSi2 is a kind of mesophase with the highest silicon content in binary alloy system. It has dual properties of metal and ceramics. Molybdenum disilicide ceramic powders produced by inorganic materials have high purity, narrow particle size distribution, good high temperature oxidation resistance, high temperature plasticity, thermal conductivity and fluidity, and are widely used in high temperature structural ceramics.
Application:
1. Used for heating elements, integrated circuits, high temperature oxidation resistant coatings and high temperature structural materials. Its main use is to make heating elements working in oxidation atmosphere.
2. Used as fused glass electrode, bubbling tube, thermocouple protection tube and gas sampling tube in glass furnace.
3. For thick-mode resistors, conductive and antioxidant coatings, integrated circuit films, etc.
4. Gradient high temperature oxidation resistant coatings for molybdenum disilicide matrix composites, such as high temperature structural components and refractory metals;
5. Matrix phases for structural composites and reinforcing agents for other structural ceramics;
6. Used in the production of ceramic products, sputtering targets, etc.