Molybdenum Disilicide Heating of electric heater made of Molybdenum Disilicide. In oxidizing atmosre, on the surface of MoSi2 the high temperature combustion a layer of compact quartz protective film is formed to prevent MoSi2 from continuously oxidizing. In oxidizing atmosre, its applicable temperature is 500-1700C. It can be widely used in such applications as sintering and heat treatment on ceramics, magnet, glass, metallurgy, refractory, etc. We can offer different types of products: Bar type type, w type, U type and L type to customers