Products
SLURRY TBM
BENTO-2
Bentonite for Slurry
BENTO-2
BENTO-2 is a high-performance bentonite specially formulated for slurry shield tunneling and diaphragm wall (D-Wall) construction. It is used for preparing excavation slurry, stabilizing slurry, and impermeable barrier materials during underground construction works. BENTO-2 provides excellent performance required for stable excavation, including filter cake formation, high viscosity, thixotropic behavior, and low permeability, ensuring a stable excavation face and efficient muck transport during tunneling operations.
Product Features
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1
Rapid Dissolution and Dispersion
As a natural bentonite, it provides fast dissolution and dispersion during slurry preparation.
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2
Strong Gel Strength and Filter Cake Formation
High gel strength and filter cake forming ability ensure a stable excavation face and smooth muck removal.
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3
Environmentally Safe Composition
Formulated without environmentally hazardous substances.
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4
Lubrication and Cooling Effect
Provides lubrication and cooling effects for excavation tools and equipment.
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5
Excellent Sealing Performance
Appropriate swelling properties contribute to effective impermeability and water sealing performance.
Package
25kg Paper bag / 1ton Jumbo bag
