| 发明名称 |
CASTABLE REFRACTORY COMPOSITION AND METHODS OF MAKING REFRACTORY BODIES |
| 摘要 |
A castable refractory composition comprising: (a) 50-90 volume percent coarse particulates having a particle size between about 1 and 60 mm; and (b) 10-40 volume percent fine filler materials having a particle size distribution of between 0.0001 to 3 mm.
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| 申请公布号 |
CA2279916(A1) |
申请公布日期 |
1998.08.13 |
| 申请号 |
CA19972279916 |
申请日期 |
1997.11.07 |
| 申请人 |
ALCOA CHEMIE GMBH |
发明人 |
GNAUCK, VOLKER;KRIECHBAUM, GANGOLF W. |
| 分类号 |
B22D41/02;B05D7/22;B28B1/14;C04B35/622;C04B35/66;C04B40/00;F27D1/00;F27D1/16;(IPC1-7):C04B35/66 |
主分类号 |
B22D41/02 |
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