Zeolite used as natural pozzolan in the concrete

Zeolite used as natural pozzolan in the formation of concrete

Construction: Zeolite can be used as natural pozzolan in the formation of concrete. In countries like China it is much used, replacing part of the portland cement with natural zeolite in resistance cements up to 30 MPa. The zeolite accumulates water inside it and releases it slowly during the concrete setting stage, evenly distributing it. It can also be used as stabilizer or soil improvement for its hygroscopic properties and its ability to level the pH. It mixes with cement and creates a homogeneous porous structure of great resistance and lighter than traditional concrete. New applications are being developed in the field of zeolite construction.