Not your region? Change it here:

Your region:
erzkontor.com
CREMER Erzkontor Logo

Raw materials for your needs

Fused MA Spinel

Fused MA Spinel, or magnesium aluminate spinel, is an inorganic material used in ceramics and materials engineering. It is characterized by a high level of hardness, thermal stability and resistance to high temperatures and chemical corrosion. Due to these properties, Fused MA Spinel is often used in refractory linings, insulators, crucibles and as a filler in ceramics and composites. It plays an important role in applications that are exposed to extreme conditions and require high wear resistance.

Your regional sales manager

Jenny Tong

Sales Manager

Applications

MgO-rich spinels are mainly used as alternative to magnesia chrome bricks in MgO-based refractory products, e.g. in cement rotary kilns, in order to avoid the emission of CrVI during the break-out of bricks, which may be dangerous to the health of the workers and the environment. Al2O3-rich spinels are mainly used in Al2O3-based refractories, e.g. in monolithics for steel ladles, non-ferrous metallurgy and glass production.

Other Products

Sodium Silicate Binder

Minerals

Sodium Silicate Binder consisting of 83% rapid water soluble sodium water glass and 17% water, acid and lye insoluble binder additives. Ankerglas-SN33 and Ankerglas-SN27 ha...

Tabular Alumina

Minerals

Tabular Alumina is a re-crystalline sintered alpha alumina with high density. It consists of large (50 – 200 µm), flat, table-shaped corundum crystals.

White Fused Alumina

Minerals

White Fused Alumina (WFA) is a high-purity, white abrasive made from aluminum oxide. It is produced by melting high-quality alumina in an electric arc furnace at very high ...

© 2024 CREMER ERZKONTOR