Tag: Silicon Nitride Powder

Nitride is similar to metal in appearance, hardness and conductivity, and generally has high hardness, high melting point, stable chemical properties, and electrical conductivity. Such as titanium nitride, vanadium nitride, zirconium nitride, tantalum nitride, etc. is hard and refractory, and has the characteristics of chemical corrosion resistance and high temperature resistance. Nitride Powders Uses: The nitrides formed by the direct combination of IIIA and IVA elements and nitrogen have a covalent structure and are called covalent nitrides. BN is a scale-like hexagonal structure, and its crystal structure and physical and chemical properties are similar to graphite, so it is called "white graphite" or "white carbon black", with a density of 2.25 g/cm3. It has good heat resistance, corrosion resistance and lubricity, and is non-conductive. It is widely used in electronics, metallurgy, chemical industry and cutting-edge technology. 3pdm provides different kinds of nitride powder, such as Boron Nitride (BN), Silicon Nitride (Si3N4), Zirconium nitride (ZrN), Aluminum Nitride (AIN), Cerium Nitride (CeN) etc. Send us an email or click on the needed products to send an inquiry. Payment Terms: Credit Card, T/T, Paypal, Western Union etc. Shipment Term: By international express, by courier, by air, by sea, or as customers request. Storage conditions: 1) Should be store in a dry environment at room temperature. 2) Should be avoid damp and high temperature. 3) Use immediately after opening the inner package bag.

Si3N4 Powder Silicon Nitride Ceramics Properties

Silicon nitride Inorganic substance Si3N4 has the chemical formula. It is a ceramic material of high wear resistance, lubricity and hardness. The atomic crystal silicon nitride resists oxidation when heated to high temperatures. It is a synthetic ceramic. Because the covalent bonds between silicon and nitrogen in its structure are strong, it has high strength, […]

Application of Silicon Nitride Ceramics in Refractory Industry

Silicon nitride Has high strength. Especially hot-pressed silica nitride which is one the hardest materials on the planet. It can withstand temperatures up to 1200degC and maintain its strength. After heating, it will not turn into a melted substance and won’t decompose till 1900degC. Silicon nitride resists chemical corrosion with amazing strength. It can resist […]

Application of Silicon Nitride Ceramics in Refractory Industry

Silicon nitride Has high strength. Especially hot-pressed silica nitride which is one the hardest materials on the planet. It can withstand temperatures up to 1200degC and maintain its strength. After heating, it will not turn into a melted substance and won’t decompose till 1900degC. The silicon nitride material is highly resistant to chemical corrosion. It […]

Si3N4 Powder Silicon Nitride Ceramics Properties

Silicon nitride Inorganic substance Si3N4 has the chemical formula. It is a ceramic material of high wear resistance, inherent lubricity and hardness. The atomic crystal silicon nitride resists oxidation when heated to high temperatures. It is a synthetic ceramic. Because the covalent bonds between silicon atoms, and nitrogen atoms, in its structure, are strong, it […]

An Important Structural Ceramic Material Silicon Nitride Powder

Silicon nitride Powder Inorganic substance Si3N4 has the chemical formula. This is an important ceramic structural material, with high hardness. Silicon Nitride Properties: Powdered silicon nitride can be gray, off-white or white. It is a compound with a melting point of zero and possesses remarkably high resistance to creeping at high temperatures. The load softening […]

An Important Structural Ceramic Material Silicon Nitride Powder

Silicon Nitride Powder Inorganic substance Si3N4 has the chemical formula. This is an important ceramic structural material, with high hardness. Silicon Nitride Properties: Powdered silicon nitride can be gray, off-white or white. It is a compound with a melting point of zero and possesses remarkably high resistance to creeping at high temperatures. The load softening […]

Si3N4 Powder Silicon Nitride Ceramics Properties

Silicon nitride Inorganic substance Si3N4 has the chemical formula. It is a ceramic material of high wear resistance, lubricity and hardness. The atomic crystal silicon nitride resists oxidation when heated to high temperatures. It is a synthetic ceramic. Because the covalent bonds between silicon atoms, and nitrogen atoms, in its structure, are strong, it has […]