Not your region? Change it here:

Your region:
erzkontor.com
CREMER Erzkontor Logo

Raw materials for your needs

Zircon Sand

Zircon Sand is a heat-resistant mould base material consisting mainly of the heavy mineral zirconium silicate. It comes from natural sand deposits.

Your regional sales manager

Regine Schöning

Sales Manager

Applications

Foundry sand; castables; refractory bricks; refractory masses

Processing and Services

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

Other Products

Olivine

Minerals

Olivine is an iron and magnesium silicate, produced from the raw stone dunite/olivine.

Chrome Ore Sand

Minerals

Chrome Ore Sand is an Iiron chromium oxide found naturally in the earth crust, obtained by underground mining. It is by far the most industrially important mineral for the ...

Diatomaceous Earth

Minerals

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

© 2025 CREMER ERZKONTOR