Our high-grade silica sands enjoy lasting popularity particularly in the manufacture of moulds for sophisticated foundry applications. One of the reasons for this is the high raw material quality of our outstanding sands, which makes possible in the first place many modern techniques that are used in mould manufacture. Our silica sands are characterized by the following quality features:
Smooth production processes
Together with our customers we successfully pursue the objective of implementing long-term improved casting results with reduced costs for reworking and aggregates. We always achieve smooth production processes due to our proven and high-quality raw materials. We owe this degree of added value not only to our many years of experience but also to the constant optimization of our in-company processes. You can also benefit from this—it will be well worth it!