| 摘要 |
An inorganic coating material maintains the properties of high heat resistance and high electrical insulating characteristics of inorganic materials, while enhancing the degree of adhesion with respect to an object to be coated. A water-based suspension with a specific gravity in the range of 1.5 to 2.5 is obtained by using as major raw materials at least two types of metal oxide particles having heat-resistant characteristics at temperatures above 1000° C., distributing diameters of these particles in the range of 0.1 mum to 30 mum, adjusting the average value of their particle diameters to 0.2 mum to 0.8 mum, and adding water and stirring
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