Various thrust construction methods such as slurry type and soil pressure type! High swelling, high viscosity high-quality bentonite.
Technica's "Hybrid Clay" is a high-quality bentonite made from carefully selected and managed high-quality materials, featuring high swelling and high viscosity. In addition to its excellent low dehydration performance, it demonstrates even greater viscosity and swelling when used in combination with thickeners such as TG-CELL and TG Gel. It exhibits outstanding performance as a "bentonite material in slurry shield construction," "additive material in earth pressure shield construction," and "waterproof filling material in waterproof wall construction." 【Features】 ■ High swelling and thickening performance with excellent low dehydration performance ■ Further enhances viscosity and swelling when used with thickeners such as TG-CELL and TG Gel ■ Excellent running costs and economic efficiency *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Properties】 ■Appearance: Light yellow powder ■True specific gravity: 2.6±1.0 ■Bulk specific gravity: 0.55 to 0.85 ■pH: 9.5 to 10.8 (2% dispersion) ■Swelling capacity: 20ml/2g or more ■Moisture: 12% or less *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Shield method: Slurry, mud materials ■ Grouting method: Water stopping, tunnels, sewerage, etc. for shield backfilling ■ Auger method: Various types of prefabricated pile methods ■ Blanket method: Artificial ponds ■ Vegetation method: Slope protection ■ Water barrier method: Water barrier filling materials *For more details, please refer to the catalog or feel free to contact us.
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Company information
Technica Corporation is a specialized manufacturer of chemical products focused on soil and water, producing and selling chemicals for soil improvement, drainage treatment, and environmental circulation, and is a company that innovates technology for various themes. Currently, Technica's products play a significant role in promoting infrastructure development, particularly in Asia and the Middle East. On the other hand, we are also actively addressing global environmental pollution issues by conducting environmental purification projects, such as the insolubilization treatment of pollutants containing heavy metals and oil, utilizing research institutions. Furthermore, we strive to maintain a corporate culture and pride that embodies ethics and humanity that can be passed on to the next generation, and we will continue to work towards being a "strong company," "strong individuals," and fostering a spirit of sharing.