FIELD: manufacture of building silicate materials on base of lime-siliceous binder; manufacture of thermo-silicate articles for lining ingot molds for molten aluminum and other products.
SUBSTANCE: proposed raw material mix for production of thermo-silicate material contains the following components, mass-%: slaked lime, 25-30; diatomite, 24-25; nepheline slag, 7-10; micro-silica, 7-10; wallastonite in form of wallastonite mono-fractional concentrate containing no less than 90% of fraction at size of needles of 80 mcm; calcium sulfate semihydrate, 2-2.5.
EFFECT: improved service characteristics of thermo-silicate materials.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| BLEND FOR MANUFACTURE OF THERMAL SILICATE MATERIAL | 2003 |
|
RU2258682C1 |
| CHARGE FOR MANUFACTURING HEAT-INSULATING REFRACTORY CONCRETE | 2016 |
|
RU2626480C1 |
| RAW MIXTURE USED FOR OBTAINING NONAUTOCLAVE-HARDENING AERATED CONCRETE | 2009 |
|
RU2410362C1 |
| WOLLASTONITE-BASED CERAMIC MIXTURE | 2010 |
|
RU2422402C1 |
| RAW MATERIAL MIXTURE FOR PRODUCTION OF SILICATE WALL ITEMS AND SILICATE WALL ITEM MADE FROM THIS MATERIAL | 2006 |
|
RU2303014C1 |
| RAW MIXTURE USED FOR OBTAINING NONAUTOCLAVE-HARDENING AERATED CONCRETE | 2007 |
|
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| RAW MIXTURE AND METHOD FOR PRODUCING RAW MIXTURE FOR FOAM AND GAS CONCRETE OF NON-AUTOCLAVE HARDENING | 2015 |
|
RU2614865C1 |
| RAW MATERIAL MIXTURE FOR PRODUCTION OF LIGHT SILICATE WALL MATERIALS FOR BUILDING ITEMS AND BUILDING ITEM MADE FROM THIS MATERIAL | 2006 |
|
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| CRUDE MIX FOR MAKING CERAMIC FACING TILE | 2009 |
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| CRUDE MIXTURE AND METHOD OF PRODUCING SAID MIXTURE FOR NANOSTRUCTURED AUTOCLAVE FOAMED CONCRETE | 2010 |
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RU2448929C1 |
