Fields of application

Ha-Be Bentonite is a high-quality natural sodium-based bentonite for all kinds of underground constructions. Due to its excellent supporting and rheological characteristics Ha-Be Bentonite is especially suitable for areas with challenging soils. Besides the supporting aid Ha-Be Bentonite shows high lubricating properties, short swelling times and a good flow ability. Ha-Be Bentonite is generally suitable for the following applications:
>  TBM-tunneling
>  Grouting stabilisation
>  Diaphragm walls
>  Bored piling foundations
>  Pipe jacking
>  Special civil engineering
>  Shaft sinking

Working principle

After the dispersion in water Ha-Be Bentonite achieves a high-grade support fluid with excellent rheological characteristics.  The suspension prolongs the workability time and facilitates the pumpability.