| 发明名称 |
REFRACTORY BASIC COATING MATERIAL |
| 摘要 |
The invention relates to a basic coating material meant to protect the free surface of the steel metal bath in casting equipment, said material comprising 65...75% sintered magnesia lime with a granule size of 2 mm at most, and components with a granule size of 0.5 mm at most, comprising 5...10% powdered coke resulting from coking-plant electrofilters, 15...20% graphite and 5...10% soda ash.
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| 申请公布号 |
RO117016(B1) |
申请公布日期 |
2001.09.28 |
| 申请号 |
RO19960001331 |
申请日期 |
1996.07.01 |
| 申请人 |
COMBINATUL SIDERURGIC "SIDEX" SA, GALATI |
发明人 |
DINU RUCSANDRA;COCINDAU SANDA CIRESICA;SOFRON GHEORGHE;CONSTANTINESCU DORU;IACOB STEFANIA;FROSIN EUGEN |
| 分类号 |
C04B35/03;C04B35/06;C04B35/52;(IPC1-7):C04B35/03 |
主分类号 |
C04B35/03 |
| 代理机构 |
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