Description
Special Grout-used Raw Materials and Additives
On the Preparation of Equipment Foundation Grout
Huaqian Grouting Agent A(HQGA-A)
Advantages:
Slight Expansion.
Fluidity.
Low Application Temperature.
Improve cement grout’s early strength and final strength.
Uses:
On the preparation of cement-based high strength non-shrink grout.
On the preparation of various flowable, non-shrink, high strength precision cement grout.
Instructions:
Directly mix with the cement grout at the ratio.
Mixing Ratio of Grout:
Ordinary Silicium Cement(42.5R):40~45kg;
Sand:50~55kg;
HQGA-A:1.5~2.0kg;
Water :12.5~13.5kg;
Specifications:
Standing Fluidity≥300 mm.
24h Expansion Rate ≥0.12% .
Compressive Strength: 1d≥20 Mpa, 3d≥40 Mpa, 28d≥60 Mpa.
Storage: ventilated dry conditions, waterproof, damp proof.
Shelf life: 12months;
Packaging: 25kg/bag;