|Company Name||:||OPAC MAKİNA SANAYİ VE DIŞ TİCARET LİMİTED ŞİRKETİ|
|Location||:||İSTANBUL / FATİH|
|Tel||:||+90(212) 612 19 00|
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.