SIC powder green silicon carbide for polishing of silicon wafer

Green silicon carbide is produced basically the same As black silicon carbide in an electric resistant furnace. Green silicon Carbide, hexagonal crystal, has a good hardness, strong cutting ability, stable Chemical properties and excellent heat-conducting property.

Main Advantages:

  

 

• Green silicon carbide has SIC content 99.5% min & sufficient acid-washing & accurate classification
• Equipped full line of test method.
• Stable quality.
• All products will be supplied according to customers different requirement.
• Brilliant produce&supply&delivery ability
• Flexible price policy

Technical details:

  

Green Silicon Carbide is an extremely hard (Knoop 2600 or Mohs 9.4) man made mineral that possesses high thermal conductivity (100 W/m-K). 

Green Silicon carbide also has high strength at elevated temperatures (at 1000C, Green Silicon carbide is 7.5 times stronger than Al₂O₃). 

Green Silicon carbide has a modulus of elasticity of 410 GPa, with no decrease in strength up to 1600C;

Green Silicon carbide does not melt at normal pressures but instead dissociates at 2815.5C.

Green Silicon carbide is an entirely new batch composition made from Silica sand and coke, and is extremely pure. 

Green Silicon carbide can be manufactured in many complex bonded shapes, which are utilized for superrefractory purposes.

Green Silicon carbide is also ideal for a wide variety of abrasive applications.