FIELD: preparation of building materials.
SUBSTANCE: the suggested raw material mixture contains, weight%: the wastes of enriching iron quartzites 50.0-60.0; nepheline wastes 25.0-30.0; caustic magnesite 4.5-5.5;, argillaceous component 9.0-14.0; gypsum 0.5-1.5. The innovation provides increased strength and reliability of building materials.
EFFECT: higher efficiency.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CRUDE MIXTURE | 2006 |
|
RU2326084C1 |
| SOURCE MIX FOR MANUFACTURING FACING TILE | 2007 |
|
RU2333178C1 |
| CERAMIC MIXTURE FOR WALLING MATERIALS MANUFACTURING | 2006 |
|
RU2331616C2 |
| CRUDE MIXTURE FOR MAKING BRICKS | 2007 |
|
RU2329240C1 |
| RAW MIX FOR MANUFACTURING EXPANDED CLAY | 2006 |
|
RU2334720C2 |
| RAW MIX FOR EXPANDED CLAY PRODUCTION | 2007 |
|
RU2334708C1 |
| FURNACE FEED FOR PRODUCTION OF HIGH-TEMPERATURE HEAT-INSULATING ITEMS | 2007 |
|
RU2341488C2 |
| RAW MIX | 2006 |
|
RU2328477C1 |
| RAW MIXTURE FOR PREPARING FACING MATERIAL | 2006 |
|
RU2311386C1 |
| GYPSUM CONCRETE MIX | 2006 |
|
RU2333175C1 |
