WA was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can

White fused alumina, produced by alumina in the electric arc furnace with temperature more than 2200℃,after cooling,crushing and grinding,it was screened to different grits,and with round shape,it it applied for sandblasting and polishing industries,also,it can be used for abrasive tools,such as resin grinding wheel, ceramic grinding wheel, abrasives belt, abrasive paper and polishing. Applications a.)

The crystal of white corundum is white, with high-quality alumina as raw materials, the content of AI2O3 is greater than 99%, and the hardness is higher than that of brown corundum。suitable for most sandblasting machine, but also used as grinding and polishing materials, precision casting sand, spraying materials, chemical catalyst carriers, functional ceramics, refractory materials, etc.

To remove mineral deposits, rust, fouling, scale, and other buildup from steam turbines, the ALOX (aluminum oxide), glass beads and garnet sand is the most effectively abrasives. In order to improve the efficiency of the steam turbines blade, the turbine needs to be thoroughly cleaned to remove stubborn deposits that accumulate on its surface and

Low sodium white fused alumina means white corundum with Na2O＜0.2%. The Na2O content will affect the hardness, temperature compressive strength and bending resistance strength, etc. With a special smelting process. Typical Chemical composition AL2O3 99.6%min SiO2 0.04% Na2O 0.2%max Fe2O3 0.05%max CaO 0.04%max MgO 0.01%max K2O 0.02#max Typical physical properties Hardness: Mohs:9.0 Maximum service temperature:

WA is the most widely known abrasive powder, popularly known as Arundum. Al2O3 white fused alumina  is made  from high-grade alumina powder and smelt in high temperature electric furnace. White fused alumina has higher hardness and slightly lower toughness than brown fused aluminum oxide. Beacuse of its high purity, strong grinding ability, white fused alumina