BENTONIL

Chemicals for use in underground constructions and construction of waterproof and low permeability structures; chemical sorbing compositions on the basis of inorganic sorption agent for use in underground constructions and construction of waterproof and low permeability structures; bentonites for use in underground constructions and construction of waterproof and low permeability structures; chemically modified clay composition for use in civil engineering, construction, and mining; and that are for use in underground constructions and construction of waterproof and low permeability structures, chemicals for use in industry as deflocculants for use in underground constructions and construction of waterproof and low permeability structures; clay powders for use in underground constructions and construction of waterproof and low permeability structures, either on dry form or slurry, either in ready-to-use-mixtures or prepared in situ for use as drilling fluids, construction fluids, sealants and soil conditioning fluids; binding material for use in underground constructions and construction of waterproof and low permeability structures, namely, inorganic sorbent based chemical admixtures for use as drilling fluids, construction fluids, sealants, and soil conditioning fluids

Clay slurries and suspensions for use in underground constructions and construction of waterproof and low permeability structures, namely, diaphragm walls, bored piles, cut-off-walls, directional drilling, tunneling, pipe jacking, vertical drilling for oil and gas, water, mineral and geotechnical investigation, shaft sinking, and soil sealing