#1 Supplier of Metakaolin & Silica Fume


Advanced Cement Technologies (ACT) is a supplier of PowerPozz™ Metakaolin, and both Densified and Undensified Silica Fume (Microsilica).

We supply metakaolin and silica fume both domestically and internationally through our sales and technical support service located in Blaine, Washington USA. Both Metakaolin and Silica Fume originate from the Eastern US and a West Coast inventory is available out of its warehouse in California. No matter where you are located in the world, we have a reliable transportation network to meet your delivery needs.

To Purchase or Inquire
You can purchase Silica Fume or Metakaolin in bags, super sacks, or bulk shipments

PowerPozz™ High Reactive Metakaolin
is manufactured starting with specially selected high-quality kaolin clay. It is then processed using a uniquely designed open-hearth calcining furnace that assures consistent temperature control. This, in turn, produces a white, highly pozzolanic or peak reactive quality.

Silica Fume is a high-quality refined by-product. Its chemical and physical properties make it a highly reactive pozzolan in cement-based applications. The very small particle size distribution provides a distinct advantage for a number of applications.

What is a pozzolan?
A pozzolan is defined by ASTM C618 as a siliceous or siliceous and aluminous material which, in itself, possesses little or no cementitious value but which will, in finely divided form, in the presence of moisture, react chemically with calcium hydroxide at ordinary temperature to form compounds possessing cementitious properties.