|Company Name||:||SMITKA INSAAT SAN.VE TIC.LTD. STI.|
|Location||:||İSTANBUL / BAŞAKŞEHİR|
|Tel||:||+90(212) 485 25 82|
|Fax||:||+90(212) 485 25 94|
MINERALS BENTONITE is an absorbent aluminium phyllosilicate, essentially impure clay consisting mostly of montmorillonite. Bentonite usually forms from weathering of volcanic ash, most often in the presence of water. However, the term bentonite, as well as a similar clay called tonstein, has been used to describe clay beds of uncertain origin. For industrial purposes, two main classes of bentonite exist: sodium and calcium bentonite.