FIELD: industry of ceramic materials.
SUBSTANCE: invention relates to producing mass composition for manufacturing acid-resistant materials. Method for preparing acid-resistant material involves addition of calcium-containing slime formed in manufacturing white cast iron to the known ceramic mass comprising bentonite and pyrophyllite in the following ratio of components, wt.-%: bentonite, 20-40; pyrophyllite, 55-65; calcium-containing slime formed in manufacturing white cast iron, 5-15. Invention provides preparing acid-resistant materials by using wastes showing high mechanical strength and thermal stability. Using industry wastes for preparing acid-resistant materials promotes to their utilization, safety of environment and expanding the raw base in manufacturing for building ceramic acid-resistant materials. Invention provides enhancing mechanical strength and thermal stability of ceramic mass.
EFFECT: improved and valuable technical properties of ceramic mass.
3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CERAMIC MIX FOR PRODUCTION OF ACID-RESISTANT WARES | 2005 |
|
RU2307105C2 |
| CERAMIC FURNACE CHARGE FOR PRODUCTION OF ACID-RESISTANT TILES | 2006 |
|
RU2340581C2 |
| CERAMIC MIXTURE FOR MAKING ACID-PROOF TILES | 2006 |
|
RU2326851C2 |
| CERAMIC MIXTURE FOR MANUFACTURING ACIDPROOF PRODUCTS | 2004 |
|
RU2281926C2 |
| CERAMIC MASS FOR PREPARING ACID-RESISTANT MATERIALS | 2004 |
|
RU2281265C2 |
| CERAMIC CHARGE FOR PRODUCTION OF ACID-RESISTANT TILES | 2006 |
|
RU2322421C2 |
| CERAMIC MASS FOR PREPARING ACID-RESISTANT MATERIALS | 2005 |
|
RU2292319C1 |
| CERAMIC MIX FOR PRODUCTION OF ACID-RESISTANT TILES | 2005 |
|
RU2310625C2 |
| CERAMIC CHARGE FOR MANUFACTURE OF ACID-RESISTANT TILES | 2005 |
|
RU2308436C2 |
| CERAMIC CHARGE FOR MANUFACTURING ACIDPROOF TILES | 2006 |
|
RU2337081C2 |
