Green rare earth silicon carbide(carborundum) is producedbasically in the same way of common green silicon carbide(GC)except the different requirements of raw materials,in which therare elements,encluding rare earth elements were quantitativelyadded in.
Green rare earth silicon carbide(RGC) is a new high-performancedgreen silicon carbide material. RGC has color and appearancesimilar to that of common green carborundum,but significantlyhigher microhardness and toughness,and good at cutting edge,selfsharpening,corrosion resistance,high temperature stability,betterin sintering, sintered strength. RGC is suitable for use asabrasive material and cutting material,  silicon carbiderefractory material,high temperature corrosion resistancematerial,silicon carbide ceramic material,silicon nitride bondedsilicon carbide material,et al.

Green rare earth silicon carbide abrasive has twice removal rateas high as that of common GC,and threefold durability as high asthe that of GC.The abrasive tools made of RGC have doubled grindingefficiency and threefold durability than those of GC.

Green rare earth silicon carbide abrasives is specially suitableto grind hard alloy and hard and brittle metal and non metalmaterials,e.g. high wear-resistant super-hard high speedsteel???Tungsten,molybdenum???jewels,quartz,ceramic,sapphire,crystal silicon,etal.

Rare earth green silicon carbide is used as the cutting edgematerial for multi-wire sawing to cut silicon chips(silicon chipsprocessing),could replace common green silicon carbide,and getsignificantly high sawing efficiency,reduce the cost of sawing andthe silicon wafers.