Ermak Chem
Ermak Chem
[
Russian Federation ]
Russian Federation
Grain
Irregular
Green
Within 15 days of order
According to the customers' demands
Yes
L/C, T/T
Introduction:
Green Silicon Carbide (SiC) is produced basically in the same process as black silicon carbide in a resistance type electric furnace with petroleum coke, quartz sand and other materials. It is an extremely hard (Knoop 2600 or Mohs 9.4) manufactured material with high thermal conductivity (100 W/m-K). In addition, it also has high strength at elevated temperatures (at 1000°C, Green SiC is 7.5 times stronger than Al2O3). It is the higher purity silicon carbide manufactured with typically>98.5%of SiC. The crystal type is alpha phase silicon carbide in the form of hexagonally shaped platelets.
Features: 1. high hardness and cutting ability; 2. high fire resistance and thermal conductivity; 3. having the electrical properties.
Application:
1. Green silicon carbide (CCH 63C, 64C) is used for the manufacture of medium and small circles grits;
2. It can also be used for production of abrasive tools, grinding of cast iron, hard metal, nonferrous metals, stone and glass;
3. It is used in the manufacture of refractory products. is used for the production of high-voltage arresters and silit heaters.