FIELD: chemistry.
SUBSTANCE: invention pertains to industry of construction materials. Artificial rock contains cement, calcium carbonate based sand, iron oxide, iron hydroxide, water, crushed and expanded schungite with particle size of 5-20 mm, with the following ratio of components in wt %: cement 20-23; calcium carbonate based sand 17-41; iron oxide 1-2; iron hydroxide 1-2; water 20-23; said schungite 15-40.
EFFECT: obtaining environmentally safe artificial rock.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| MIX FOR PRODUCTION OF ARTIFICIAL ROCK | 2010 |
|
RU2430049C1 |
| ARTIFICIAL ROCK | 2009 |
|
RU2397965C1 |
| ARTIFICIAL ROCK | 2010 |
|
RU2434821C1 |
| MIXTURE FOR MAKING ARTIFICIAL ROCK | 2011 |
|
RU2470889C1 |
| MIXTURE FOR MAKING ARTIFICIAL ROCK | 2011 |
|
RU2470888C1 |
| ARTIFICIAL ROCK | 2010 |
|
RU2432340C1 |
| CRUDE MIXTURE FOR MAKING ARTIFICIAL ROCK | 2011 |
|
RU2465233C1 |
| MANMADE ROCK | 2008 |
|
RU2378212C1 |
| ARTIFICIAL ROCK | 2010 |
|
RU2444486C1 |
| ARTIFICIAL ROCK | 2006 |
|
RU2303578C1 |
