Bentonite for Landfill Lining and Capping

Sodium bentonite has an important role in lining of landfill sites to prevent permeation of leachates and for capping of sites as part of rehabilitation / remediation programs.

Sodium bentonite can be applied for either direct lining or a component for geosynthetic liners.

The standard grades of fine powder, granular and superfine are used for these applications. These grades are available in either bags (40kg or 1200kg) or as bulk product.