FIELD: industry of building materials.
SUBSTANCE: invention proposes the raw mixture for producing ceramic heat-insulating building materials that comprises loam, aluminum powder, crushed lime, water and zeolite in the ratio water/clay = 0.8-1.0 and in the following ratio of components, wt.-%: loam, 75.4-83.3; zeolite, 12.50-18.85; aluminum powder, 0.08-0.11, and crushed lime, 4.12-5.64. Invention can be used in manufacturing heat-insulating ceramics. Invention provides reducing an average density of ceramic heat-insulating materials.
EFFECT: improved and valuable technical properties of materials.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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| CRUDE MIXTURE FOR CELLULAR CONCRETE | 2021 |
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RU2767503C1 |
