Ceramic Materials Alpha Si3N4 Silicon Nitride Powder

Supply ceramic grade silicon nitride powder, solar cell grade silicon nitride in high purity, alpha or beta phase.

High purity solar grade silicon nitride powder is widely used as crucible release agent.

High purity silicon nitride powder is widely used in the thin film solar cells.

High purity silicon nitride si3n4 powder is widely used as advanced refractory materials.

Silicon Nitride Powders have the characteristic of antioxidant and corrosion resistance which apply to the production of silicon nitride ceramics.

Nano grade silicon nitride powders, good chemical resistance, especially high-temperature strength, can improve the overall performance of the composite.

we supply the Silicon Nitride Powder  alpha in micron size 99.9% -99.99%.

100nm,99.9% silicon nitride nano powders with high quality use as the molds, cutting tools, turbine blades, turbine rotor and the cylinder wall coatings so on.

Si3N4 powder is available in beta phase and alpha phase, nano size and micron size, 99.9-99.99%.

Silicon nitride submicron powder, widely used as insulator or chemical barrier. 

Nano Si3N4 applications: high-performance wear-resistant, high-temperature resistant rubber seals and rubber tires, application in anti-corrosion and fire-resistant coatings, application in high-temperature insulating electronic materials, application in inorganic ceramic lubricants. The application of ceramic wear-resistant composite plating on metal surfaces, the application of special infrared-absorbing human body textiles, the application of structural ceramics and inorganic composite materials, the application of epoxy resin, etc.

HONGWU supply RuO2 20nm-5um particle size adjustable. Ruthenium dioxide nanoparticles is an important raw material of producing resistors and capacitors.