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(code：GC)

Characteristic:

GC is a very high-purity silicon carbide(SiC) lapping powder produced by reacting silica and coke in an electric furnace at a temperature greater than 2000℃.
This process produces the following qualities:The resulting product has superior lapping and polishing qualities that are not affected by chemicals and can generate sharp edges through fragmentation.

Moh's Hardness：9.5? ? ? True Density：3.2g/cm3

Applications：

Soft /hard metals lapping, ceramics lapping, silicon wafer lapping,processing resins, dicing crystal, precision coated polishing tape,fine silicon carbide ceramic materials,precision coating reinforcing agent, super finishing rubber grindstone,etc.

Particle size：

Coarse grain: F12～F220、P12～P220
Micropowder:JIS Standard(Japan):#240～#10000、F230～F3000 、P240～P6000

Standard Specifications for Particle Size and Quality：