MINING COMPANIES IN TURKEY

STFA İNŞAAT A.Ş.

STFA İNŞAAT A.Ş.

Company Name : STFA İNŞAAT A.Ş.
Location : İSTANBUL / KADIKÖY
Web Site : www.stfa.com.tr
Tel : +90(216) 578 96 50
Fax : +90(216) 578 96 51

MINERALS OF COMPANY


BENTONITE
Mineral Name:
Mineral Detail:

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.