FIELD: chemistry.
SUBSTANCE: ceramic furnace charge for production of acid-resistant tiles includes argillaceous component of gravitation tails of zircon-ilmenite ores, tails of polymetal ores concentration and calcium-containing slag from white cast iron production, containing in wt %; SiO2 - 36.34; Al2O3 - 13.50; Fe2O3 - 0.61; CaO - 40.10; MgO - 5.26; R2O - 1.66, with following ratio of components, wt %: argillaceous component of gravitation tails of zircon-ilmenite ores - 50-70; tails of polymetal ores concentration - 10-20; calcium-containing slag from white cast iron production - 20-30.
EFFECT: reduction of shrinkage and increase of heat resistance of products.
3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CERAMIC MIX FOR PRODUCTION OF ACID-RESISTANT WARES | 2005 |
|
RU2307105C2 |
| CERAMIC MASS FOR PREPARING ACID-RESISTANT MATERIALS | 2005 |
|
RU2292319C1 |
| CERAMIC MASS FOR PRODUCTION OF ACID-RESISTANT WARE | 2010 |
|
RU2430063C1 |
| CERAMIC MASS FOR PRODUCTION OF ACID-RESISTANT WARE | 2008 |
|
RU2387613C1 |
| CERAMIC MIXTURE FOR OBTAINING ACID-PROOF PRODUCTS | 2008 |
|
RU2385304C1 |
| CERAMIC MASS FOR PRODUCTION OF ACID-RESISTANT WARE | 2009 |
|
RU2387614C1 |
| CERAMIC MASS FOR PRODUCTION OF ACID-RESISTANT WARE | 2010 |
|
RU2430064C1 |
| CERAMIC CHARGE FOR MANUFACTURING ACIDPROOF TILES | 2006 |
|
RU2337081C2 |
| CERAMIC MIX FOR PRODUCTION OF BRICK | 2005 |
|
RU2308437C2 |
| CERAMIC MASS FOR PREPARING ACID-RESISTANT MATERIALS | 2004 |
|
RU2281265C2 |
