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Membrane Waterproofing
ALCCOBENT - Sodium Based Mineral Montmorillonite
AlccoBent is a Sodium based high Montmorillonite mineral (Bentonite) compositions extracted from exceptionally high purity ore. The montmorillonite consists of aluminium phyllosilicate mineral of microscopic platy grains from select mine deposits which gives AlccoBent products large total surface area. This adds up adsorbent, swelling, high gelling, lubrication and suspension properties in grouts or slurries.
PRODUCT FEATURES
Large surface area
§ High swelling index
§ High gelling strength
§ Low filter loss
§ High fluidity PRODUCT ADVANTAGES
§ It provides excellent colloidal properties
§ It provides a self-sealing, low permeability barrier
§ Excellent lubrication properties
§ Sustain high hydrostatic & pore pressures
TYPICAL USES
AlccoBent-400 & AlccoBent-500 is used in piling applications. Due to its thixotropic properties, it help to counter the external pressure and stabilizes sides of bore hole. It also acts a lubricant in reducing the friction during pilling, in soil stabilisation. AlccoBent-HDD is used in tunnel grouting, diaphragm walls, horizonthal directional drilling (HDD) and pipe jacking