BENTONITE 7C is a natural clay mineral in powder form, characterized by its light brown colour and excellent swelling properties in water. This calcium-based bentonite exhibits controlled physical and chemical parameters, with a balanced composition of silicates, aluminium oxides, and mineral elements. Its distinctive colloidal properties and high cation exchange capacity make it particularly suitable for industrial and technical applications requiring rheological control and absorption characteristics.
ECSA Chemicals distributes BENTONITE 7C in various formats (bags and big bags), with complete technical documentation and available stock for fast deliveries in Italy, Switzerland, and the European Union.
Main Applications:
Foundry industry: as a binding agent in green sand moulding for metal casting processes
Drilling fluids: rheology modifier and viscosity control agent in oil and water well drilling operations
Civil engineering: sealing agent for soil stabilization, waterproofing barriers, and construction applications
Industrial processes: clarifying and filtering agent in various manufacturing sectors
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