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

Calcined Flint Clay

Minerals

Calcined Flint Clay is a refractory raw material made from naturally occurring kaolin or clay slate. Calcination, i.e. heating at high temperatures, removes organic compone...

Raw Flint Clay

Minerals

Raw Flint Clay is a special type of clay that is used in various industrial applications due to its high refractoriness and chemical resistance. It is a form of kaolin clay...

Lightweight Fillers

Minerals

Lightweight Fillers are materials used in various industries to make products lighter without losing strength. These materials are often porous and have a lower density com...

© 2025 CREMER ERZKONTOR