Not your region? Change it here:

Your region:
erzkontor.com
CREMER Erzkontor Logo

Raw materials for your needs

Processing and Services

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

Discover

Featured products

Cenospheres

Minerals

Cenospheres are microscopic hollow spheres that are formed in ash, especially when coal is burnt in power plants. They are characterized by their light, hollow structure, w...

Calcium Silicon

Minerals

Calcium Silicon is an alloy composed of calcium, silicon, and sometimes other elements. It is commonly used in the steel and metallurgy industry. Calcium Silicon serves to ...

Precipitated Silica

Other

Precipitated Silica is a high-purity powder produced by chemical processes from silicate solutions. This versatile material is widely used in various industries due to its ...

© 2026 CREMER ERZKONTOR