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BENTONIT S 130                                                                                                    


BENTONIT S 130 is manufactured from activated, selectively extracted and processed bentonites.

 

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

                          

 It is characterized by following values: 

Name of the product

Declared properties
Screen residue over 0.045 mm Bulk density Moisture pH Montmorillonite content
 BENTONIT S 130 max. 5% 730 kg/m3 max. 12% 9 - 11 min. 75%

BENTONIT S 130 is manufactured from natural raw material; reasonable differences from declared properties may occur.

Use: foundation engineering: slurry walls construction, slurry trenching, soil sealing and other hydraulic barriers, as plastifier in production of special building masses, etc.

Declared values:

 Parameter

Declared value
 Volume mass < 1.10 g/cm3
 Marsh viscosity 32 - 50 s
 Filtration  8.0 - 8.5 ml/7.5 min
 Shear strength min. 4.0 Pa after 10 min
 pH 9 - 11

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