ONG, FRANK,SMITH, JAMES CURTIS,FETE, RAYMOND,PAPONETTI, RICK
申请号：
CA2869708
公开号：
CA2869708A1
申请日:
2013.04.19
申请国别(地区):
CA
年份:
2013
代理人:
摘要：
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.
