high purity green silicon carbide making abrasive grinding wheels making precise sharpening stone Description:GC-GPA is a green, friable, medium bulk density silicon carbide abrasive grain. To get this kind of grains, we specially process the ingots, separate the magnetic...

high purity green silicon carbide making abrasive grinding wheels making precise sharpening stone Description:GC-GPA is a green, friable, medium bulk density silicon carbide abrasive grain. To get this kind of grains, we specially process the ingots, separate the magnetic...

1.high hardness and slight low toughness 2.high purity,ability of self-sharpening,better cutting Description:WAE-17 is a kind of white fused alumina electrically fused in arc furnace with high grade processedalumina as raw material. It has higher hardness and slight lower...

GC-GPA is a green, friable, medium bulk density silicon carbide abrasive grain. Description:GC-GPA is a green, friable, medium bulk density silicon carbide abrasive grain. To get this kind of grains, we specially process the ingots, separate the magnetic material, and sieve the...

for making vitrified bonded grinding wheels  Description:AETL is a very tough brown fused aluminum oxide abrasive with medium titania, blocky shape and high density. To get the kind of grains, we specially process the ingots, separate the magnetic material, and sieve the...

CF-16 is a black, friable, medium bulk density silicon carbide abrasive grain. Description:The high density black silicon carbide fused by heating high purity silicon sand and carbon in a big electrode furnace at above 2500 0C. With high density, big crystal, and good purity, it...