FIELD: construction.
SUBSTANCE: raw mix for manufacturing of lime-sand brick includes volcanic ash and ground quicklime, at the following ratio of components, wt %: volcanic ash - 90.0-95.0; ground quicklime - 5.0-10.0.
EFFECT: expansion of raw materials source.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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|
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|
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| CRUDE MIXTURE FOR MAKING SILICA BRICK | 2012 |
|
RU2481298C1 |
| CERAMIC MASS | 2010 |
|
RU2430054C1 |
