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BENTOPRESS 250                                                                                                    

BENTOPRESS 250 is granular product manufactured from activated, selectively extracted and processed bentonites. 
Selection of raw materials and way of their processing are focused on utilization of hydroinsulating properties of bentonite.

 

 

It is characterized by following values:

 Name of the product

Declared properties

 Packing
Grain size Bulk density

Moisture 

 Swelling volume   Beginning of swelling Montmorillonite content Paper sacks Big - bag
 BENTOPRESS 250 0.2 - 2.5 cm approx. 970 kg/m3  max 18 %

min. 200 % 

 5 min approx. 75 % 25 kg 1 000 kg

BENTOPRESS 250 is manufactured from natural raw material, reasonable differences from declared properties may occur.

Use: BENTOPRESS 250 is swelling bentonite which can absorb 200 % or more of its mass in water and increases its original volume. 

BENTOPRESS is able to fill a space in which is to pour. It is creating impermeable sealing material. 

Suitable as universal sealing medium, mainly for filling of drilling holes. 

 


Product is suitable for following application:

       

Sealing an annular space in a wellbore

Sealing of thectonic breakdown and loss of circulation

Sealing of building structures

Creation of underground waterproof walls

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