FIELD: building.
SUBSTANCE: raw mix contains in mass %: phosphogypsum 37-42; sand quartz 12-18; water 23-26; woody sawdust 20-22. Phosphogypsum and sand quartz are mixed in the mixing machine, and then sawdust and water are added and mixed again one more time.
EFFECT: decrease in heat conductivity of a plaster brick.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CRUDE MIXTURE FOR MAKING GYPSUM BRICK | 2011 |
|
RU2470892C1 |
| RAW MIXTURE FOR PRODUCTION OF GYPSUM BRICK | 2013 |
|
RU2522603C1 |
| RAW MIX FOR MANUFACTURING PLASTER BRICK | 2007 |
|
RU2334716C1 |
| CRUDE MIXTURE FOR MAKING GYPSUM BRICK | 2009 |
|
RU2417181C1 |
| CRUDE MIXTURE FOR MAKING BRICK | 2011 |
|
RU2467974C1 |
| CRUDE MIXTURE FOR MAKING GYPSUM BRICK | 2012 |
|
RU2486151C1 |
| RAW MIX FOR GYPSUM BRICK PRODUCTION | 2010 |
|
RU2430051C1 |
| CRUDE MIXTURE FOR MAKING GYPSUM BRICK | 2012 |
|
RU2484039C1 |
| CRUDE MIXTURE FOR MAKING GYPSUM BRICK | 2011 |
|
RU2481296C1 |
| CRUDE MIXTURE FOR MAKING GYPSUM BRICK | 2012 |
|
RU2494065C1 |
