Bentonite

Kardoost Bentonite:

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Kardoost Company is a premium miner, exporter, producer, manufacturer & supplier of high grade calcium & sodium bentonite clay minerals in Iran. We can provide custom quantities of Bentonite for use by individuals or companies large and small.

Bentonite Geology A material composed of clay minerals, predominantly montmorillonite with minor amounts of other smectite group minerals, commonly used in drilling mud. Bentonite swells considerably when exposed to water, making it ideal for protecting formations from invasion by drilling fluids. Montmorillonite forms when basic rocks such as volcanic ash in marine basins are altered.