BENTONITES OF SERIES D                                                                                                    

DRILLING BENTONITES of series D are manufactured from activated bentonites.

Selection of raw materials and way of their processing are focused on utilization of rheological properties of bentonite.

Types of bentonite according to their use:

Bentonites suitable for drilling muds:

BENTONIT D 130

BENTONIT D 140

BENTONIT D 230

Bentonites for borehole sealing:

BENTOPRESS 250

BENTOPRESS 500

Bentonite for geothermal wells:

BENTOSAND

ENVIGEO, a.s. (Inc.), ENVITAZ Division, Kyncelova 2, 974 11 Banska Bystrica, SLOVAKIA

Tel.: +421 48 47124 30, Fax: +421 48 47124 23, E-mail: envitaz@envigeo.sk