White Fused Alumina is high grade refractory material, which made from high quality alumina by melting above 2000 in the electric arc furnance and cooling.
Physical Index:
True Density:not less than 3.96g/cm3
Hardness:2000-2200 kg/mm3
Refractoriness: not less than 1850
Max usable Temperature: 1900
size available: F8-F1500, 0-1mm, 1-3mm, 3-5mm, 200mesh, 325mesh