| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a high fluidity mortar composition having excellent workability and giving a mortar hardened body having good horizontal level accuracy. <P>SOLUTION: The high fluidity mortar composition contains portland cement, inorganic powder, an inorganic expanding material, fine aggregate, a thickener, a setting accelerator and calcium hydroxide, wherein the thickener has viscosity of 10-2,000 mPa s in the form of 2 mass% aqueous solution at 20°C, and the setting accelerator is aluminum sulfate and calcium formate. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
