FIELD: chemistry.
SUBSTANCE: invention relates to the industry of structural materials and specifically to compositions of crude mixtures for producing structural materials. The crude mixture for producing structural materials contains the following, wt %: hemihydrate gypsum 34.5-44.5; ash-slag wastes 35.0-40.0; sawdust 20.0-25.0; urea-formaldehyde resin 0.3-0.5.
EFFECT: simple technique of producing structural materials and articles from the crude mixture.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| RAW MIXTURE | 2006 |
|
RU2331613C2 |
| RAW MEAL | 2007 |
|
RU2329981C1 |
| RAW MATERIAL MIXTURE FOR TILE PRODUCTION | 2012 |
|
RU2501763C1 |
| RAW MATERIAL MIXTURE FOR TILE PRODUCTION | 2012 |
|
RU2501765C1 |
| COMPOSITION FOR THE MANUFACTURE OF LIGHTWEIGHT CONSTRUCTION MATERIAL | 2022 |
|
RU2798350C1 |
| RAW MATERIAL MIXTURE FOR TILE PRODUCTION | 2012 |
|
RU2502700C1 |
| RAW MIXTURE | 2006 |
|
RU2320610C1 |
| CRUDE MIXTURE FOR MAKING CONSTRUCTION ARTICLES | 2011 |
|
RU2458021C1 |
| CRUDE MIXTURE FOR PRODUCING HEAT-INSULATING MATERIALS | 2011 |
|
RU2458016C1 |
| RAW MIXTURE FOR MANUFACTURING CONSTRUCTION AND THERMAL INSULATING MATERIALS | 2006 |
|
RU2331609C2 |
