- Cement and Concrete Defoamer and Air Detrainer
Product Description
- Air-Minus is a dry powdered defoamer that blends into dry cement or concrete to decrease foaming and minimize air entrainment in cement slurries, grouts, concrete and mortars.
- It can also be used to counteract the air entrainment caused by water reducers and plasticizers.
- Increases unit weight / Maintains slurry densities.
- Allows high-speed mix of cement and fly ash / May increase compressive strength.