FIELD: construction.
SUBSTANCE: raw mix for production of a gypsum brick contains the following components, wt %: phosphogypsum binder 48-52; quartz sand 22-24; sulfamic acid 0.1-0.15; capronic fibre 1.0-1.5; water - balance.
EFFECT: increased strength of gypsum brick.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CRUDE MIXTURE FOR MAKING GYPSUM BRICK | 2009 |
|
RU2417181C1 |
| CRUDE MIXTURE FOR MAKING GYPSUM BRICK | 2011 |
|
RU2481296C1 |
| RAW MIXTURE FOR PRODUCTION OF GYPSUM BRICK | 2013 |
|
RU2522603C1 |
| CRUDE MIXTURE FOR MAKING GYPSUM BRICK | 2012 |
|
RU2486151C1 |
| CRUDE MIXTURE FOR MAKING GYPSUM BRICK | 2012 |
|
RU2484039C1 |
| CRUDE MIXTURE FOR MAKING GYPSUM BRICK | 2011 |
|
RU2470892C1 |
| CRUDE MIXTURE FOR MAKING GYPSUM BRICK | 2012 |
|
RU2494065C1 |
| RAW MIX FOR MANUFACTURING PLASTER BRICK | 2007 |
|
RU2334715C1 |
| RAW MIX FOR MANUFACTURING PLASTER BRICK | 2007 |
|
RU2334716C1 |
| RAW MIX FOR PRODUCTION OF CONSTRUCTION MATERIALS AND PRODUCTS | 2014 |
|
RU2561390C1 |
