Product features:
1, high strength and early strength: 1 days compressive strength ≥ 20Mpa, 3 days compressive strength ≥ 35Mpa;
2. super flow: the initial fluidity is larger than 270MM, can fill all the gaps, meet the twice grouting requirements;
3, no shrinkage: it has the function of micro expansion compensation to eliminate the hardening shrinkage phenomenon of cement. After grouting, ensure the close contact between equipment and foundation, ensure the installation with high accuracy.
