alphalith Betonsteinadditiv WRA-10
Description
Concrete additive for high water retention of the mixture in order to achieve high density of face and core concrete of paving stones, slabs and kerbstones; proven in large-format paving slabs. Allows adjustment of an optimal water content, reduction of sticking at the machine stamp, improves structural density significantly, increases early and final strength, improves resistance to freeze-thaw with de-icing salt and abrasion resistance.
- Concrete products and conglomerates
- admixtures for concrete and mortar
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