| 摘要 |
PROBLEM TO BE SOLVED: To provide an improvement of mechanical strength at a form removal in the ceramics molding and an improvement of inhibition effects of additional slaking on the monolithic refractory in the case of using a basic organic acid aluminum.SOLUTION: A ceramic forming composition comprises a water-soluble metal sulfate and a basic organic acid aluminum in which an organic acid is a lactic acid only or both of a lactic acid and a glycolic acid, the ratio of the lactic acid and the glycolic acid is 100:0 to 20:80 by molar ratio and the molar ratio of the organic acid/AlOis 1 to 3. |
