Material: AI2O3 98.6% Min. 1.High purity alumina 2.Manufacture the abrasives and corundum. 3.Competitive price and service

White fused Calcined Alumina

Technical Data: AI2O3: ≥98.6% Na2O: <0.3% Fe2O3: <0.024% SiO2: <0.019% TiO2: <0.008% L. O. I: <0.2% Density: ≥ 3.93G/cm3 α-Al2O3: >93% Medium Particle Size(D50): 75um Ultimate Crystal Ssize: 3-5um BET Specific Surface Area: 1.0 m2/g Packaging: 25 kg / bag/50kg/bag/ton bag The calcined alumina of our company is produced by the general international law of Bayer, boron free rotary kiln calcined, in addition to sodium washed by water, greatly improving the product quality, purity and stability, and the bulk density of ceramic products, mohs hardness and ability to withstand voltage, etc. Note: The median particle size of above product can be made into special size according to your requirement. Also we can adjust the other specification according to your requirement This calcined alumina is widely used for making refractory, glaze, ceramic and so on.

White fused calcined alumina powder for abrasive