With high aluminum, low iron, low silicon and low alkali content, the
mineralogy of the ore, together with processing techniques involving
crushing, selecting and super-calcination, ensures high density, low
porosity and mineral shrinkage during fire.

Strict control measures assure a consistent, uniform quality.

Any of several forms of aluminum oxide, Al2O3, occurring naturally as
corundum in a hydrated form in bauxite, and with various impurities
such as ruby, sapphire, and emerald, used in aluminum production and
in abrasives, refractory, ceramic, and electrical insulation.

Outer packing:
1,000kg/bag
N.W.: 1,000kg
G.W.: 1,002kg
CBM: 0.95