Elkem Microsilica® products for concrete applications
Silica fume for concrete and mortar
Silica fume is a key ingredient in many construction materials. Elkem Microsilica® is the original and market-leading silica fume product, with a track record of global supply since the 1980s. Elkem Microsilica® is available worldwide in a range of innovative slurry and powder options, tailored to your needs.
Silica fume is added to concrete and mortar mixtures to achieve high-performance rheology, strength and durability.