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What is Bentonite Used for
Drilling Fluids: It is widely used in the oil and gas industry as a key component of drilling fluids to lubricate and cool the drill bit, remove cuttings, and stabilize boreholes.
Foundry Sands: Bentonite is utilized in foundry molds and cores to improve their strength, casting precision, and resistance to high temperatures.
Cat Litter: Bentonite-based cat litter is popular due to its exceptional clumping and odor-absorbing properties.
Civil Engineering: It finds application in civil engineering for sealing and waterproofing purposes in construction, such as lining ponds, landfills, and canals.
Environmental Remediation: Bentonite is used in environmental remediation to seal and control pollution in landfills and contaminated sites.
Iron Ore Pelletizing: It is added to iron ore concentrate to improve pellet green strength and prevent sticking during the pelletization process.
Binder in Pelletizing: Bentonite is used as a binder in the pelletizing process of various materials, such as fertilizers and detergents.
Wine Clarification: It is employed in winemaking to remove protein haze and clarify wine.