Bentonite is naturally occurring plastic clay of great commercial importance. According to their different shapes, bentonite can be divided into bentonite lumps and bentonite powder.
It is mainly used as a binder in medium and high-grade casting, in foundry industry, in palletizing iron ore etc., as a component of cement and concrete mix in construction of dams, canals, reservoirs, as a component of drilling mud in water well and oil well drilling. It is also used in paper, ceramic, lubricant, soap and detergent, pharmaceutical, cosmetic, insecticide, etc.
China's bentonite reserves ranges first in the world, have full range, and are widely distributed throughout 26 provinces. Production and export top all over the world. According to incomplete statistics, China's current annual production of bentonite is more than 3.5million tons, which is the 60 percent of the world's total reserves.
In order to fully explore these resources, high-performance milling equipment is necessary. Kefid Machinery Co. ltd. provides customers with various grinding mills, including Raymond mill, super fine mill, high pressure mill, etc. Moreover, Kefid has won deep trust and respect with its excellent quality and best service.
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