grouting efficiency during sleeve grouting, an economical and suitable sleeve grouting agent is needed. YL MV The YL MV powder prestrength system cable duct injection agent is not only a master of the pre-filling power systems, and also your best choice of agents.
$250/kg
Non-toxic, pollution and fluoride-free, no nitrates, sulfates and other harmful substances.
Extremely low liquidity, meaning achieving high flowability in low water-cement ratio to achieve high flowability effect, and without bleeding.
Expansion ability, the prestrength sleeve can be completely filled to achieve anti-corrosion effect and enhance the bond strength between the steel strands.
Only need to add an amount of 0.3% in ratio of the cement, with water-cement ratio of 0.4 to 0.45, to achieve the abovementioned effect.
Modest expansion in closed space, can significantly increase the compressive and flexural strength.
Pre-strength grouting
Anchor grouting system
(Click to enlarge)
Ratio of Agent to cement : Kg/M3(0.3% of total cement used)
