FIELD: construction.
SUBSTANCE: ceramic mass contains clay and phosphoric slurry, at the following ratio of components, wt %: clay 72.0-75.0; phosphoric slurry 25.0-28.0. Phosphoric slurry contains 90-95% of glass phase and is characterised with the following chemical composition, wt %: SiO2 - 40.0-43.0; Al2O3 - 1.0-3.0; Fe2O3 - 0.4-1.0; CaO - 42.0-49.0; MgO - 3.0-4.0; SO3 - 2.0-3.0; P2O5 - 0.9-3.0.
EFFECT: improved strength of products.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2405754C1 |
| CERAMIC MASS | 2008 |
|
RU2360889C1 |
| CERAMIC BODY FOR PRODUCTION OF WALL MATERIALS | 2008 |
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RU2359938C1 |
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|
RU2434824C1 |
| CERAMIC MASS FOR PRODUCTION OF BRICKS | 2008 |
|
RU2368588C1 |
| CERAMIC MASS | 2006 |
|
RU2334721C2 |
| MASS FOR OBTAINING ENAMEL COATING | 2007 |
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RU2352533C2 |
| CERAMIC MASS | 2010 |
|
RU2437858C1 |
