FIELD: silicate production, in particular, stone castings compositions used for manufacture of articles utilized in construction industry.
SUBSTANCE: stone castings include the following components, wt%: SiO2 50-54; Al2O3 2-4; CaO 16-20; MgO 4-6; Fe2O3 2-4; K2O 1.8-2.3; Cr2O3 1.5-2.5; MnO 0.7-1.2; NiO 6-10; ZrO2 3-7.
EFFECT: increased strength of stone castings.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STONE CASTINGS | 2006 |
|
RU2303016C1 |
| FOAM GLASS | 2007 |
|
RU2354617C1 |
| STONE CASTING | 2007 |
|
RU2351565C1 |
| ENAMEL | 2006 |
|
RU2311366C1 |
| STONE CASTING | 2006 |
|
RU2317963C1 |
| STONE CASTING | 2006 |
|
RU2332381C1 |
| STONE CASTING | 2009 |
|
RU2400447C1 |
| DECORATIVE GLASS | 2006 |
|
RU2312824C1 |
| GLAZE | 2006 |
|
RU2329969C1 |
| FOAMED GLASS | 2007 |
|
RU2356862C1 |
