Microsilica is a byproduct of producing silicon metal or
ferrosilicon alloys. One of the most beneficial uses for Microsilica is concrete. Because of its chemical and physical properties, it is a very reactive pozzolan. Concrete containing Microsilica can have very high strength and can be very durable. Placing, finishing, and curing silica-fume concrete require special attention on the part of the concrete contractor.

Microsilica is a byproduct of producing silicon metal or ferrosilicon alloys. One of the most beneficial uses for Microsilica is concrete. Because of its chemical and physical properties, it is a very reactive pozzolan. Concrete containing Microsilica can have very high strength and can be very durable. Placing, finishing, and curing silica-fume concrete require special attention on the part of the concrete contractor.