| 摘要 |
PROBLEM TO BE SOLVED: To provide a cement based self levelling material in which occurrence of material separation and cracks caused by rapid drying is suppressed even when being placed under high temperature environments of about 35°C, and with which deterioration in the strength of the surface of a placed product, an efflorescence phenomenon or the like caused by dry out are not caused as well without exerting trouble on execution property such as self-flatness and surface smoothness as a self-leveling material. SOLUTION: The self-levelling material for high temperature use comprises: a fine aggregate having bone-dry density of 0.2 to 2 g/cm<SP>3</SP>and a water absorption of 10 to 500%; water soluble cellulose ether; a dispersant; and cement. COPYRIGHT: (C)2008,JPO&INPIT |
