SiC 98% purity black silicon carbide

Black silicon carbide is quartz sand, petroleum coke in primary raw materials, smelting in the high temperature resistance furnace. Its hardness is between corundum and diamond; the mechanical strengt
2015-10-06 Read More

Fused zirconia alumina for abrasives tools

Fused zirconia alumina short for ZA , also known as zirconia-alumina, zirconia aluminum oxide, fused zirconia corundum is produced by putting rich aluminum, zirconium materials and additives in electr
2015-09-29 Read More
tabular alumina

White tabular alumina for kiln furniture

White tabular alumina is high-purity sintered alpha-alumina spheres (in various sizes).Tabular alumina has been fired at extremely high temperatures(>1900) to reduce porosity to a very low level. T
2015-09-24 Read More