发明名称 |
CALCIUM ENRICHED REFRACTORY MATERIAL BY THE ADDITION OF CALCIUM CARBONATE |
摘要 |
The composition applied to the refractory structure has a magnesia-based refractory material, calcia source and a binder. After application of the refractory material to a refractory structure and upon application of heat to the applied refractory material a matrix is formed which protects against penetration of the slag into the refractory material. The resulting refractory material has improved hot strength, slag resistance and durability.
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申请公布号 |
CA2703869(A1) |
申请公布日期 |
2011.11.12 |
申请号 |
CA20102703869 |
申请日期 |
2010.05.12 |
申请人 |
SPECIALTY MINERALS (MICHIGAN) INC. |
发明人 |
PESCHLER, WILLIAM J.;COLAVITO, DOMINICK M.;VERMEULEN YVES C. |
分类号 |
C04B35/03;B22D41/02 |
主分类号 |
C04B35/03 |
代理机构 |
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代理人 |
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地址 |
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