Sodium bentonite

The most common use of bentonite is in drilling fluids. The bentonite in the flush fluid lubricates and cools the cutting tools while protecting against corrosion. As the drilling fluid generates hydrostatic pressure in the borehole, it hinders fluid and gas penetration. Other ...

Peak Universal Business    [Minerals & Metallurgy]   [Bentonite]   [2019-08-14 17:34:21 ]

Bentonite for drilling

bentonite contains of 60-80% montmorillonite. it provides special properties such as swelling and adsorption. Bentonite is used in drilling fluids to lubricate and cool the cutting tools, to remove cuttings, and to help prevent blowouts. it is also uses as a food additive as ...

Peak Universal Business    [Minerals & Metallurgy]   [Bentonite]   [2019-08-14 17:30:44 ]