What is Molybdenum Disilicide Powder?The appearance molybdenum di-silicate The gray metallic solid has a melting point around 2030degC, a mass density of 6.26g/cm3, is insoluble with most acids but not hydrofluoric or nitric. Its properties include a low coefficient of thermal expansion, good electrical thermal conductivity and dual characteristics as metal and ceramics. The surface of the material can be coated with a silica-based passivation layer at temperatures above 1000°C to prevent further corrosion. This is accompanied by a high Young's Modulus. Even so, it becomes brittle when temperatures are low and begins to lose creep resistance above 1200. MoSi2 can be categorized into different shapes such as straight rods, U shaped rods, three phase rods, gun rods, five segment rods, groove rods, single threaded rods, double threaded rods and other specifications.

Molybdenum disilicide powder: Main applications
Molybdenum has many applications, including electric heating elements, composite reinforced material, wear-resistant products, structural ceramic connections materials, etc. Molybdenum-based heating components are widely used in electric furnaces for glass, steels, electronic components, ceramics and other materials.
Production of Molybdenum
Molybdenum oxide can be reduced by Mo powder to produce molybdenum disilicate. By using either a hot or cold pressure system, two silicon-molybdenum parts are made. As a binder, you can use the batter, glycerin or starch if the molding technique is used. Dextrin, in the range of 2% to 4 %, was used to create the binder when forming using the extrusion technique. MoSi2 These products were fired from 15001900. Imagine that a small amount SiO2 was added to disilicate molybdenum. SiO2 melting forms a protective layer on the surface of the disilicate molybdenum products at high temperature, increasing the operating temperature of the molybdenum silicate from 1710 to 1780. The mechanical properties are poor of products sintering under cold pressure. When under hot pressure, temperatures range from 15501750°C and pressures between 9.878.5MPa. The mixture is molybdenum with alumina.
Price of Molybdenum diilicide powder
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Suppliers of molybdenum disilicide powder
Technology Co. Ltd. , a leading global chemical material manufacturer and supplier, has a reputation for reliability and quality. It has been providing ultra-high-quality nanotechnology materials and chemicals for more than 12 year, including molybdenum Silicide. We offer high-quality, cost-effective Molybdenum Disilicide Powder. Contact us Or inquire at any moment.

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