| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an inorganic molding which has high strength and wear resistance, and is provided with multiple functions such as sound and vibration insulating properties, radiation insulating properties, electromagnetic wave insulating properties and magnetic permeability. SOLUTION: The granular material of oxidized slag in an electric furnace of 100 pts.wt. is mixed with 15 to 60 pts.wt. hydraulic inorganic powder and a 0.01 to 3.0 pts.wt. water-reducing admixture. Further, 20 to 50 pts.wt. high specific gravity metal powder and/or high specific gravity metal oxide powder is added thereto to obtain the powder composition. The powder composition is used for the production of an inorganic molding and is directly applicable to the floor and wall of a building on the job site as well.</p> |
