Not your region? Change it here:

Your region:
erzkontor.com
CREMER Erzkontor Logo

Raw materials for your needs

Raw Bauxite

Raw Bauxite is a natural occurring aluminum hydrate, predominantly gibbsite and boehmite. Raw Bauxite provides the needed Al2O3 content in cement, aluminum and mineral wool. In a blast furnace it lowers the SiO2 content of the slag.

Your regional sales manager

Fabian Sobik

Sales Manager

Applications

Raw material for the production of calcium aluminate cement; slag conditioner in the steel industry; raw material for aluminum production; production of rock wool

Processing and Services

We offer a range of services and processing options for your material.
Discover

Other Products

Mullite

Minerals

Mullite is a crystalline material consisting mainly of aluminum oxide and silicon dioxide. It is characterized by its exceptional temperature resistance and thermal expansi...

Silicon Carbide

Minerals

Silicon Carbide (SiC) is a crystalline solid characterized by extreme hardness, high temperature resistance and electrical conductivity. SiC is used in many technical appli...

Sintered Dolomite

Minerals

Sintered Dolomite is created by the sintering process of natural dolomite rock, which gives it unique properties. As a result, the material is used in various industries. I...

© 2026 CREMER ERZKONTOR