| 摘要 |
PROBLEM TO BE SOLVED: To obtain a dense applied body by improving the dewaterability of a monolithic refractory for spraying and to achieve the increase in the service life of a monolithic refractory for spraying by improving adhesive properties to the face to be applied.SOLUTION: Provided is a monolithic refractory for spraying comprising: a fire-resistant material; a binder; and a water-soluble saccharide material. In 100 mass% of the total content of the fire-resistant material and the binder, coarse grains with a grain size of 1 mm or more are included by 15 to 55 mass%, further, fine grains with a grain size of 75 μm are included by 15 to 40 mass%, and the water-soluble saccharide material is added by 2 to 15 mass% to 100 mass% of the total content of the fire-resistant material and the binder in outer percentage. |
