发明名称 |
REFRACTORY COMPOSITION FOR MAKING LOW WATER CONTENT* POURABLE PASTE* AND POURABLE PASTE |
摘要 |
The invention relates to produced refractory compositions comprising the four following particulate fractions: (1) 30-60% by weight of a coarse fraction at least 50% of which are greater than 0.5 mm; (2) 10-30% by weight of a fine fraction at least 50% of which are smaller than 75 microns; (3) 10-30% by weight of a very fine fraction at least 50% of which are smaller than 5 microns; and (4) 10-30% by weight of an ultra fine fraction at least 80% of which are smaller than 0.1 micron; the fractions being comprised of materials which are inert to water. The refractory compositions, when mixed with less than 10% by weight of water, give injectable pastes suitable for repairing refractory furnace linings. |
申请公布号 |
JPS54130611(A) |
申请公布日期 |
1979.10.11 |
申请号 |
JP19790031850 |
申请日期 |
1979.03.20 |
申请人 |
EUROP PROD REFRACT |
发明人 |
JIYAN PIEERU KIIRU;BERUNAARU ARAN KURABUOO |
分类号 |
C04B35/66;F27B1/14;F27D1/00;F27D1/16 |
主分类号 |
C04B35/66 |
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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