Ultrapure White Or Gray Silicon Nitride Si3N4 Powder

Si3N4 Ultrapure silicon nitride powder is a new type of inorganic non-metallic materials with chemical stability,high purity,high temperature resistance, wear resistance ,corrosion resistance, excellent electrical insulation and anti-oxidation trait,thus are widely used in new energy materials ,functional ceramics semiconductor field and lighting materials,automotive and aerospace ,etc.Usage：PV industryLighting industryElectronics and high precision mechanicalFunctional ceramicsCoatings ingredients and thermal conductivity materialScience and semiconductor material