Bentonite SA supplies Sodium Bentonite for small and large projects in 25kg paper bags or one ton bulk bags

We provide technical advice for using Bentonite in future and existing projects.

Bentonite SA  specialises in environmental sealing of earth dams using Sodium Bentonite. Our expertise includes the construction  and sealing of clear and polluted water storage dams, evaporation ponds, leach pads, wetlands, decorative ponds and streams.

Bentonite can be defined as a transported  stratified clay which has been formed by weathering of volcanic ash approximately 66 million years ago. It consists of a hydrated aluminium silicate or montmorillonite and is a member of the smectite  group of minerals.