... -1800 celsius degrees* Used in the industries of metallurgy, magnetic materials, glass, ceramic refractory, crystal electronic device,industrial furnace ... furnace,industry furnace,glass furnace,ceramic furnace etc..MoSi2 heating elements physical and chemical characters:1. Physical Characters ... /mm27.4%1.2%4%2. Chemical CharacterMoSi2 heating element is used in the high temperature under oxidizing ...