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

Chrome Oxide Green

Minerals

Chrome Oxide Green is an inorganic green pigment made from various chromium compounds by heating to approx. 800°C. It can be used in paints, inks and glasses. Due to its hi...

Calcium Chloride

Chemicals

Calcium Chloride (CaCl2) is a water soluble ionic crystal with a high enthalpy change of solution. It is mainly derived from limestone and is a by-product of the Solvay pro...

Mica

Minerals

Mica is a naturally occurring mineral characterized by its fibrous structure and layered texture. It belongs to the mineral class of silicates and consists mainly of alumin...

© 2025 CREMER ERZKONTOR