Description
Innovative formulation based on a selection of additives & natural sodium bentonite specifically designed to be used for al foundation engineering works in every type of soils as :
- Diaphragm walls
- Barrettes
- bored piles
It has been engineered to build massive mud viscosity rapidly, providing a superior hole cleaning thanks to a extremely high gel strength
Specific advantages and benefits
-
- Provides shale control and lubricity with minimal viscosity increase (during contamination)
- Effective across a wide pH range
- Grouting effects
- Working with any type of drilling equipment
- Hydrates more than other types of Bentonite and is best for developing gels for suspension and controlling filtration
- Small particle size, unique flat shape and high surface area of hydrated
- Provides superior filtration values.
- Promotes the deposition of thin, compressible filter cakes in the bore
- Fast swelling
- Very good filtration properties
- Low consumption
- Very Low sensitivity to contaminants (especially soil, salt and cement)
- Stable even at low usage concentrations (up to 25 kg/mc)
Application
Product specifically set-up for special foundation works in all kind of soils. Dosage changes according to the kind of use and to stratigraphy.
Approx. Amounts in freshwater
- Normal drilling conditions 25-35 Kg/m3
- Unconsolidated Formations 35-40 Kg/m3
- Seawater Contamination 35-40 Kg/m3
Packing, Storage & Disposal (Keep the product in a dry place and closed in original packing)
- Jumbo Bag 1.1Ton
- 25kgs/Paper bag