Success Story

Silica Fume is a success story of decades of investments, research, innovation and application of the Ferro-Alloys Industry. From a discarded by-product of the production of Silicon or FeSi, Silica Fume has become a fully specified product meeting a range of specifications for a growing number of users.


The 4 dimensions of the success story: Reduction, Reuse, Repair, Resource Efficiency

Installations of efficient filters to collect the fume

Dramatic reduction of air emissions


Development of applications

Landfilling prevention


High-performance material

Increased lifetime of construction material and hence contribution to resource efficiency and safety


Non-hazardous material with low content of contaminants

Interesting and valuable material for the impact on health and on the environment