Algi Grout NS 200
High strength, free flow, non-shrink grout for machinery foundations.
Properties: ALGIGROUT NS 200 is a high strength, free flow, non-shrink grout for machinery foundation. ALGIGROUT NS 200 is a ready to use premixed cementatious grout which on addition of water produces non shrink grout with slight expansion. It is free from chlorides and iron particles which can be used for faster and easier installation on static and vibrating machinery foundations. It is used in grouting foundations of turbines, sugar mills, steel rolling mills, textile, cement, paper plants, refineries etc.
Surface Preparation: All the concrete and steel surface to be grouted should be free from oil, laitance dirt, coating etc. For good bonding, wet the surface and make the form work leakproof.
Mixing & Placement: Mix water and dry grout in proportion of 0.18 water powder ratio
which can be placed in ten to fifteen minutes in concrete mixer. In case the flow is not suffient, use up to 0.2 water powder ratio. The mixed grout should be in pourable form during use. Using grout that is stiff and not flowable can cause voids and cracks in the hardened grout. Do not mix the grout for more than 3 minutes. The form work should be made moist and should be in SSD condition. Place the grout immediately and from one end and compact. The grout has to be cured (like concrete) for a minimum of 7 days and start curing immediately after the final set of grout (i.e., usually 7 to 8 hours after placing grout)
Coverage: ALGIGROUT NS 200 bags can be calculated by considering the yield of 24.0ltrs/50kg bag.
