Bentonite SA supplies Sodium Bentonite Eccabond N for sealing earth dams etc..

We supply Bentonite Eccagel Ocma for drilling purposes.

Both these products are supplied in 25kg bags and one ton bulk bags.

Technical data sheets are available if required.

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.