Products can be used as low-solids slurry, anti purple condensate mud, Georgia retaining wall construction, mortar, caissons, bridge, construction pile, diaphragm wall, subways, tunnels drilling, lubrication, of slurry (tunneling) project, as well as underground engineering, reservoir dam and other anti-seepage materials. Good lubricity, preventing the wall off the block, collapsed and all kinds of protective shields lubrication plugging and tunnels. FHDF-25 bentonite slurry efficient compared with the conventional bentonite slurry has the following advantages: a good mud performance, is 2.5-4 times that of traditional mud; 2 low sand content of mud, lubrication performance, good performance of Wall; 3. Mud is a mixture of coarse and fine dispersion dispersion dispersion of clay tablets selective flocculation, the drilling mud during the grain in the mud clogging rough wall surface voids, fine dispersion of fine mud clogging the pores can effectively compact stroke mud cake, the role of fluid loss, low fluid loss, penetration distance is short; 4. better thixotropic mud, forming a network structure and viscosity quick recovery, moderate gel strength, and therefore increase the restart after stop resistance limited; 5. facilitate on-site construction, beating directly without the need to add other additives. FHDF-25 bentonite slurry is mainly used for efficient subway, underground tunnels for Shield and large underground pipe laying drilling mud and other materials can also be used to build large-scale underground construction of underground continuous wall, flood reconstruction work carried out and dredging bentonite The functional role of civil engineering have a greater impact, and superior to other clay minerals, which has been widely used in various civil construction projects. Natural sodium bentonite or artificial sodium bentonite, high expansion not only for underground continuous wall construction, caisson, caisson, jacking, piling, underground water, concrete plasticizing additives, can also be used for particle transport water, sewage treatment, Tunnel protection and mulch and other ground wires. In recent years, a significant amount of growth is mainly soil sealing, diaphragm wall construction and waterproof mortar. Bentonite can effectively absorb pollutants, can be used as a soil filling landfills, ponds, ditches, reservoirs and canals other impermeable. National Free Shipping send free samples! Hotline: 0572-5122052; Contact: Zhou Yi new phone: 138-6789-9286; E-mail: 80194018 @ qq.com, QQ: 806194018