发明名称 |
BINDING AGENT |
摘要 |
FIELD: manufacture of building materials. SUBSTANCE: slag-alkali-type binding agent useful in industrial and civil construction for preparing building mortars and concretes contains 55.5-62.5 wt % of aluminosilicate component: refuse ash-slag mixture ground to specific surface 4500-5500 sq.cm/g (ash to slag weight ratio from 70:30 to 30:50) prepared by burning brown coals and 37.5- 44.5 wt % of alkali component: liquid glass prepared from crystalline silicon production waste (microsilica) and containing up to 6-7% of carbon admixtures (graphite and carborundum) with silicate modulus n=1 and density 1.4-1.5 g/sq.cm. EFFECT: increased strength. 2 tbl
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申请公布号 |
RU2125026(C1) |
申请公布日期 |
1999.01.20 |
申请号 |
RU19960124308 |
申请日期 |
1996.12.24 |
申请人 |
BRATSKIJ INDUSTRIAL'NYJ INSTITUT |
发明人 |
KARNAUKHOV JU.P.;SHAROVA V.V.;PODVOL'SKAJA E.N. |
分类号 |
C04B7/28;C04B7/24;(IPC1-7):C04B7/28 |
主分类号 |
C04B7/28 |
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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