| 简介 |
PROBLEM TO BE SOLVED : To provide a hydraulic composition having excellent quick hardening properties and quick drying properties, further applicable in an outdoor environment, and maintaining excellent durability and weatherability even in a long term use at the outdoor.
SOLUTION : Disclosed is a hydraulic composition containing a hydraulic component and resin powder, wherein the resin powder is the re-emulsified type resin powder of an acrylic copolymer obtained by coating the surface of each primary particle of the resin powder with a water soluble protective colloid of polyvinyl alcohol. Also disclosed is a concrete structure obtained by using the hydraulic composition.
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