3 Similar Sites like Norchem.com

allyconcrete.com allyconcrete.com

We Supply Metakaolin and Silica Fume : Advanced Cement Technologies, LLC (ACT) metakaolin.com

Silica Fume Association silicafume.org

The Silica Fume Association (SFA) was formed in 1998 to assist the producers of silica fume in promoting its usage in concrete. Silica fume, a by-product of silicon and ferro-silicon metal production, is a highly-reactive pozzolan and a key ingredient in high-performance concrete, dramatically increasing the service-life of structures.