| 摘要 |
PURPOSE:To provide monolithic structure usable without losing catalytic performance by use of a good adhesive having resistance to water and heat, and essentially consisting of colloidal silica solution and superfine refractory oxide powder. CONSTITUTION:A typical adhesive for heat-resistant sheet essentially consists of components (A) in 100pts.wt., (B)in 0.1-50pts.wt., or preferably 1-20pts.wt., added with (C) in 0.01-15pts.wt., preferably 0.05-5pts.wt., wherein (A) is colloidal silica solution, (B) is superfine refractory oxide selected from one or more of (a) superfine particle silica, (b) superfine particle alumina, (c) superfine particle silica-alumina, and (d) superfine particle titania, and (C) is an organic thickener. The obtained adhesive is used to adhere adhesive monolithic structure. |
