Since 1994
We make bentonite at Bhuj and polymers at Domjur.
Bentonite products and grades
Products
Bentonite for HDD
For horizontal directional drilling. Choose the grade by your mix water and ground.
- Pileman® TrenchlessSodium bentonite with a water-soluble polymer, for horizontal directional drilling in fresh water, in almost all soil types including sand and rock.→
- Pileman® SDFSmart Drilling Fluid: a bentonite slurry for HDD and microtunnelling in fresh water, made to drill in sand, gravel or rock as well as clay.→
- Pileman® BHFor drilling with brackish water: mixed straight in, or hydrated in fresh water first.→
Bentonite for microtunnelling
For tunnelling and microtunnelling.
Bentonite for grouting
For cement grouts and waterproofing.
Bentonite for cut-off walls
For trench cut-off walls, dam lining and pond lining.
Bentonite pellets for well sealing
For sealing boreholes and standpipe piezometers.
Bentonite for iron-ore pelletizing
A binder for pelletizing iron ore fines.
Drilling polymers, additives and foam
Made at our plant at Domjur, Howrah.
- Easy-Bore™A PHPA gel that thickens bentonite slurry and coats reactive clay and shale. For fresh water.→
- AM-PAC™A modified natural cellulose that controls fluid loss and filtration in bentonite drilling slurries, in fresh or salt water, while adding little viscosity.→
- Foam-Drill™A blend of anionic surfactants that makes a stable foam for air drilling, in fresh, brackish or seawater.→
Made by us. Checked by others.
ISO 9001:2015
All our plants are quality management system certified.
Star Export House
Recognised by the Government of India. We ship through Mundra and Kandla.
Own mine, Kutch
The clay in every bag comes from our own reserves in Kutch.