| 发明名称 |
MAGNESIA CARTON OF REFRACTORIES |
| 摘要 |
The high strength magnesia-graphite based refractory is composed of 40-75 wt% electric fused magnesia refractory, 5-47 wt% seawater sintered magnesia refractory, 10-20 wt% scale type graphite, 3-6 wt% metallic powder such as silicon, aluminum or aluminum-magnesium alloy, 0.5-2 wt% pitch and a phenolic compound-based binder
|
| 申请公布号 |
KR950014713(B1) |
申请公布日期 |
1995.12.13 |
| 申请号 |
KR19930002970 |
申请日期 |
1993.03.02 |
| 申请人 |
SAM HWA HWASUNG CO., LTD. |
发明人 |
KIM, YUNG - JIN;KIM, CHUL - HONG;YU, YUNG - KI |
| 分类号 |
C04B35/04;C04B35/52;C04B35/657;(IPC1-7):C04B35/04 |
主分类号 |
C04B35/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
