发明名称 |
REFRACTORY COMPOSITIONS CONTAINING STABILISED LIME AGGREGATE |
摘要 |
A low-cost stabilized lime aggregate, with dicalcium silicate as a major constituent, is used in refractory gun mixes. Slags are suitable for this purpose which contain at least 75% of total CaO + Fe2O3 + SiO2 + MgO and less than 7% of free lime and have a CaO:SiO2 weight ratio of at least 1.8. |
申请公布号 |
NZ208819(A) |
申请公布日期 |
1986.12.05 |
申请号 |
NZ19840208819 |
申请日期 |
1984.07.06 |
申请人 |
NAT REFRACTORIES & MINERALS |
发明人 |
CASSENS, N. |
分类号 |
C04B35/03;C04B35/057;C04B35/66 |
主分类号 |
C04B35/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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