Liquid additive for concrete and cement mortar that efficiently reduces desiccation-caused shrinking.
|Field of use||
It can be used in all concrete and cement mortars. It is especially suitable for construction concretes and environments where cracks often appear due to desiccations and the consequences of cracks can be extremely harmful; bridge plates, parking garages, construction in the coastal area, industrial floorings, concrete reservoirs etc.
After 28 days reduces desiccation-caused shrinking more then 65 %
Prevent desiccation-caused cracks
2 % / cement weight, 6 – 10 kg/m³ of concrete KEMA NONSHRINK is added at high dosages and should be accounted for in the mixture design. For a conventional concrete mix with 7 kg/m3 of KEMA NONSHRINK, this liquid volume will contribute to the overall porosity of the concrete in the same fashion as 7 L of added water. In addition, the effect on concrete slump will be virtually the same as the equivalent volume of water. It is therefore recommended, when incorporating KEMA NONSHRINK into an established mixture design, that it should replace an equal volume of water.
970 kg in plastic container (1000 l)
50 kg in plastic barrel / 800 kg (16×50 kg) on pallet
10 kg in plastic cans/ 600 kg (60×10 kg) on pallet