OPTÌMIO® XA1 - Предварительно смешанный структурный бетон

OPTÌMIO® XA1 Due to their physical properties, concretes manufactured to exposure class XA1 are recommended for the construction of structural foundation elements in direct contact with soil chemicals, sludge containers and settling tanks, and wastewater tanks and channels (slabs and walls).‎ Suitable environments All environments where weakly aggressive chemical attack is possible.‎ Examples: - Concrete subjected to chemical attack in natural soil or water with pH 6.‎5 ÷ 5.‎5 present in the soil Pre-mixed structural concrete.‎