FIELD: chemistry.
SUBSTANCE: raw mixture relates to compositions for making ceramic wall articles. The raw mixture (in terms of dry substance) contains the following components in wt %: Microsilica from production of crystalline silicon 84.2-84.8, spillage from broken spent carbon lining of electrolysis cells 14.8-15.0, tall saponified fatty acids (TSFA) 0.2-1.0. The raw mixture is moistened to moulding-moisture content of 23-23.8% with an aqueous solution of TSFA. The moulded and dried articles are roasted at 850-950°C.
EFFECT: increased strength and strength-weight ratio of articles.
1 ex, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| RAW MIXTURE FOR PREPARING LIGHT TONE ENGOBE FOR WALL CERAMICS | 2008 |
|
RU2378224C1 |
| RAW MIXTURE AND METHOD OF PRODUCTION OF CELLULAR CERAMICS | 2002 |
|
RU2234478C2 |
| RAW MIX AND METHOD FOR MANUFACTURE OF WALL CERAMIC PRODUCTS | 2007 |
|
RU2358952C1 |
| RAW MIXTURE FOR MAKING WALL CERAMIC ARTICLE | 2004 |
|
RU2269500C1 |
| RAW MIX AND A METHOD OF MANUFACTURING FACE CERAMIC ARTICLES | 2005 |
|
RU2287500C1 |
| RAW MIX FOR MANUFACTURING OF WALL CERAMIC MATERIALS | 2012 |
|
RU2519067C1 |
| RAW MIXTURE FOR PRODUCTION OF WALL CERAMIC ITEMS | 2012 |
|
RU2520321C1 |
| RAW MIXTURE AND METHOD OF PRODUCTION OF AIR-ENTRAINED ARTICLES | 2002 |
|
RU2234483C2 |
| RAW MEAL FOR MANUFACTURING CERAMIC WALL PARTS | 1999 |
|
RU2167125C2 |
| CRUDE MIXTURE FOR MAKING CERAMIC WALL ARTICLES | 2012 |
|
RU2515773C1 |
