[EN] ADMIXTURE AND METHOD FOR FREEZE-THAW DAMAGE RESISTANCE AND SCALING DAMAGE RESISTANCE OF CEMENTITIOUS COMPOSITIONS<br/>[FR] ADJUVANT ET PROCÉDÉ CONFÉRANT À DES COMPOSITIONS CIMENTAIRES UNE RÉSISTANCE AUX CYCLES GEL-DÉGEL ET À L'ÉCAILLAGE
申请人:CONSTR RES & TECH GMBH
公开号:WO2013156590A1
公开(公告)日:2013-10-24
A freeze-thaw damage resistance and scaling damage resistance admixture for a cementitious composition including an aqueous slurry comprising a water insoluble superabsorbent polymer and expandable polymeric microspheres. A method for preparing a freeze-thaw damage resistant and scaling damage resistant cementitious composition including forming a mixture of a hydraulic cement and an admixture including an aqueous slurry of a water insoluble superabsorbent polymer and expanded polymeric microspheres.