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

Diatomaceous Earth

Minerals

Diatomaceous Earth is a pale-colored, soft, lightweight sedimentary rock composed principally of silica microfossils of aquatic unicellular algae.

Cordierite Chamotte

Minerals

Cordierite Chamotte is a refractory material primarily composed of cordierite, a mineral known for its excellent thermal stability and low thermal expansion. Cordierite Cha...

Calcium Carbide

Minerals

Calcium Carbide, also known as carbide, is a chemical compound composed of calcium and carbon. It is characterized by its high reactivity, particularly in contact with wate...

© 2026 CREMER ERZKONTOR