White Fused Alumina
Product Number:
The SC-WA99 white fused alumina is carefully made by fusing high-grade industrial aluminum oxide powders in an electric arc furnace with a temperature of over 2000 ℃ . The white corundum is sorted into multiple grains after crushing, shaping and removing iron by magnetic separation. The artificial corundum features high density and hardness, perfect for making a wide range of top-grade refractories, special ceramics and abrasive tools.
Physical Properties of White Fused Alumina
Color: white
Mohs hardness: 9.0
Primary crystalline phase: α- Al2O3
Chemical Composition of White Fused Alumina
| Al 2O 3 | Fe2O3 | Na2O | SiO2 |
| ≥99.0% | ≤0.15% | 0.2-0.4 % | ≤ 0.1 % |
Available Grain Sizes
1.30-10mm, 20-10mm, 25-0mm, 8-5/5-3/3-1/1-0mm, -3 6mesh, -6 10mesh,-10 20mesh, -20mesh, -200mesh, -325mesh .
2. Tailor-made sizes on clients' specific demands.
Related Names
White Fused Aluminum Oxide | Synthetic Corundum
