矿物质产品系列

Calcined bauxite is used as a raw material for refractory mixes and bricks and is characterised by its good price/performance ratio.

Normal brown corundum (BFA) as well as white high-grade corundum (WFA) are both artificially fused minerals, which are excellent for (…)

Graphites are carbonaceous products, C 70-98%, with a focus on natural graphites with a crystalline structure, such as amorphous graphites. Among other things, …

Fused magnesite, also known as fused magnesia, is produced when magnesite is melted in an electric arc furnace at temperatures of > 2800°C. With an MgO content …

Chamottes are a wide range of minerals which are used in the production of refractory bricks and monolithics, and contain 15-70% (Al2O3).