Calcined Alumina

Calcined alumina 99.5%
Al2O3 99.5%min
SiO2 0.036%max
Fe2O3 0.02%max
Na2O 0.35%max

Features:
1) Particle size: from D50 1μm to 0.4mm, can be produced according to clients'
needs
2) Al2O3: 99.00% min., 99.5% min., 99.7% min.
3) Alpha alumina: 95% min.
4) LOI: 0.1% (max.)
5) Applications: advanced ceramic, plugs insulator, wear resistant ceramic,
textile ceramic unit, corundum brick, chemical packing ball, refractory production