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Drilling Fluid Additives
Enhance drilling efficiency & decrease costs
SIM FOAM GR®
SIM FOAM® GR is a liquid foaming agent for soil conditioning in Earth Pressure Balance (EPB) Tunnelling, designed for coarse sand to fine gravel conditions. It produces a highly stable foam with strong anti-segregation properties, ensuring a uniform coverage, low permeability, reduced water drainage and effective pressure transmission in highly permeable soil condiditions.
Primary Application
Reduces air and water loss in permeable soils
Improve cohesiveness and consistency
Provide lubrication to reduce abrasion and wear
Optimizes soil conditioning efficiency
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Effective for highly permeable soils
Uniform soil coverage
Excellent foam stability
Low permeability for effective face support
Effective for highly permeable soils
Uniform soil coverage
Excellent foam stability
Low permeability for effective face support
Effective for highly permeable soils
Uniform soil coverage
Excellent foam stability
Low permeability for effective face support
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