| 摘要 |
2081108 9117969 PCTABS00008 A refractory composition, particularly for application as a dry vibratable refractory for forming the wearable, disposable monolithic lining coating the permanent lining of a tundish or a ladle used in molten metal casting processes is disclosed. The composition contains a refractory aggregate, a low temperature bonding agent, at least one intermediate temperature bonding agent, and, optionally, clay. The use of both a low and intermediate temperature bonding agent enables installation of the refractory in hot practice. |
