FIELD: chemistry.
SUBSTANCE: invention pertains to a mixture of making cement and can be used in the construction industry. The mixture consists of the following components in the given percentage mass ratios: limestone 68-70; clay 20-25; alumino-alkaline sludge 7-10.
EFFECT: increased strength of the cement.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| RAW MIXTURE FOR PRODUCING CEMENT FONDU | 2006 |
|
RU2331599C1 |
| RAW MIX | 2006 |
|
RU2329993C1 |
| CERAMIC MIXTURE | 2006 |
|
RU2329235C1 |
| ENGOBE | 2010 |
|
RU2417204C1 |
| RAW MIX FOR POROUS AGGREGATE PRODUCTION | 2007 |
|
RU2334710C1 |
| ARTIFICIAL ROCK | 2011 |
|
RU2458017C1 |
| CERAMIC MIXTURE | 2010 |
|
RU2417195C1 |
| CERAMIC MIXTURE FOR MAKING BRICKS | 2009 |
|
RU2393134C1 |
| RAW MATERIAL MIXTURE FOR PRODUCTION OF HEAT-INSULATING PRODUCTS | 2012 |
|
RU2502703C1 |
| RAW MATERIAL MIXTURE | 2006 |
|
RU2321570C1 |
