Dry powder Control® AER-200 P

SikaControl® AER-200 P has been designed and formulated to deliberately introduce air into mortar or concrete in the form of evenly sized and uniformly distributed micro air voids. Improvement of the freeze/thaw resistance High robstness in changes of aggregates No influence of mixing time on airentrainment Usage SikaControl® AER-200 P has been specifically formulated for use in concrete and dry mortar production. SikaControl® AER-200 P significantly improves the freeze/thaw resistance and therefore the durability of concrete and mortar in outdoor use. It is recommended that the use of air-entraining admixtures be considered for conrete and mortar in applications such as: Dams, reservoirs Airport runways, hardstands Cementitious mortars outdoor use Screeds and grouts for shrinkage control Advantages Creation of air voids with SikaControl® AER-200 P is based on a chemical reaction (active air-entrainer). The following advantages can be achieved using SikaControl® AER-200 P: Improvement of the freeze/thaw resistance and durability of the concrete Increased air void stability in concrete High robstness in changes of aggregates No influence of mixing time and mixing energy on air-entrainment Suitable for all type of blended cement Reduced early shrinkage Pore size mainly < 0,3 mm Packaging 18 kg bag, 972 kg/pal. Colour Silver-greyish powder Composition Blend of calciumcarbonate and alloy powder Shelf life 18 months from date of production if stored in unopened and undamaged original sealed packaging. Storage conditions Storage temperatures between +5°C and +45°C in a dry area. Protect from direct sunlight, freeze and contamination.