Silicon Carbide Plate
Blocked silicon carbide ,it's SiC can be 97% Min ,F.C 0.3% Max,Fe2O3 is 0.5% max. It is produced from quartz sand and high quality anthracite under high temperature inan electric resistance furnace. ,and crushed by Barmak mill , ball mill,jet mill ,can be as deoxidizer and high temperature resistant material and Refractory materials. It is also fit for process the grind metals and non-metals material of low tensile strength, such as grey cast iron, brass, aluminum, stone, leather and hard rubber etc. Also can be used as refractory materials and in electronic industry. Black silicon carbide is very hard, sharp and brittle. Its grain edges are sharp and it is of a certain capacity of heat transmission.