Ceramic sealing ring is a A sealing component made of part or all of ceramic material.Its main material are aluminum oxide,zirconia,Silicon Nitride，silicon carbide ,Tungsten Carbide and other Composite Materials. Kinds of  ceramic sealing ring: Zirconia(ZrO2):with good chemical corrosion and high temperature resistance,widely used in fields of mechanical,chemical,oil,food,Pharmaceuticals，automative etc,especially under adverse conditions on which metal and

Green silicon carbide 2000mesh 4000mesh for silicon carbide grinding foils and papers Green silicon cabide is a kind high hardness abrasive,can be used in many fields as wear-resistance powder. silicon carbide grinding foils and papers refer to the use of ultra-precision coating technology to evenly disperse selected micron or nano-level abrasive powders (diamond, silicon carbide,

Silicon carbide works in foamed ceramic Silicon carbide is a kind man-made high hardness abrasives,it is produced in electrical internal resistance furnaces from silica sands and petroleum coke(added salt during smelting),with high hardness,thermal conductivity and strength. Black silicon carbide Green silicon carbide Foamed ceramics are a porous material made by mixing one or more ceramic raw materials, foaming

Silicon carbide SiC grinding paper refers to the use of ultra-precision coating technology to evenly disperse the selected micron or nano-level ground powdered silicon carbide and high-performance adhesive, apply it on the surface of high-strength PET polyester film (POLYESTER), and then process it through a high-precision cutting process. Then what sizes of silicon carbide can

Key materials for future technological development-black silicon carbide

What is silicon carbide and its applications. Silicon Carbide is produced in electrical internal resistance furnaces from high purity silica sands and petroleum coke(adding salt when produce green silicon carbide). Black silicon carbide Name :Silicon Carbide (Black/Green) CAS Number:409-21-2 EINECS Number:206-991-8 Molecular Formula:SiC Specific Gravity:3.2g/cm3 Mohs Hardness:9.15-9.5 Color:black/Green Molecular Weight:40.0962 Applied range Silicon carbide mainly