FIELD: chemistry.
SUBSTANCE: invention relates to a crude mixture for ceramic articles which can be used in mechanical engineering, chemical industry, power engineering, aerospace and automobile industry. The crude mixture for ceramic articles contains a clay component, quartz sand and powdered magnesium-aluminium alloy with specific surface area of 1250-1350 cm3/g with ratio of magnesium to aluminium in the alloy of (54-57):(43-46) wt %, with the following ratio of components, wt %: clay component - 85-87; quartz sand - 8-10; powdered magnesium-aluminium alloy - 3-7.
EFFECT: improved technical characteristics of the mixture.
3 tbl, 6 ex
| Title | Year | Author | Number |
|---|---|---|---|
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|
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| RAW MIXTURE FOR PRODUCING CERAMIC ARTICLES | 0 |
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RU2369579C1 |
