High-performance cement CBGM ULTRA-FINE

damwallfor airport runway

CBGM ultra-fine cement is a new generation of inorganic rigid ultra-fine grouting material refined by special equipment from high-strength superfine cement, expansion agent, slag and other additives. Application ◆Grouting the cracks of dam and dam base in water conservancy projects; ◆Grouts underground waterproof curtain to cut off the infiltration water source, and to stop the overall seepage; ◆Reinforcing and improving the mechanical strength of soft soil and rock, repairing concrete structure and restoring its integrity; ◆Correcting the cracking and tilting of dams and high-rise buildings caused by uneven settlement due to the instability of the ground; ◆Reinforcement of sinking foundations of highways, bridges, airport runways, etc; ◆Pre-treatment of various underground buildings before excavation, as well as hole protection and wall consolidation in the drilling of complex strata in geological drilling, and stopping the leakage of surge; ◆Sand consolidation of quicksand layer and silty soil layer in complex stratum. FEATURE ◆The slurry solidification time: can be adjusted according to the project needs. ◆The slurry construction process is simple, easy to operate, and can be used on a large scale. ◆Non-toxic, tasteless, no pollution to groundwater and environment, is an environmentally friendly grouting material. ◆No shrinkage when the slurry is cured, high stone strength, good durability, no aging, good anti-seepage performance. ◆The slurry has good fluidity, the specific surface area of the material is above 800m2/kg, and the average particle size is below 5um, so its stability and groutability are high.