FIELD: manufacture of articles from structural ceramics, for example brick and stones; manufacture of building materials.
SUBSTANCE: proposed raw mixture contains the following components, mass-%: carbonized loam, 84=89.3; granulated alumina, 10-14.8; sulfate soap, 0.7-1.2. Proposed method includes preparation of mixture by mixing carbonized loam and micro-alumina and aqueous solution of sulfate soap, molding, drying and roasting at temperature of 950 C.
EFFECT: extended field of application; reduced usage of materials; enhanced freeze resistance of articles.
3 cl, 2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| RAW MEAL AND METHOD OF MANUFACTURING CERAMIC PRODUCTS | 2002 |
|
RU2228309C2 |
| RAW MEAL AND A METHOD FOR MANUFACTURING LIGHT-WEIGHT CERAMICS | 2002 |
|
RU2235698C2 |
| RAW MEAL AND A METHOD FOR MANUFACTURING WALL CERAMICS | 2002 |
|
RU2226513C1 |
| RAW MEAL AND A METHOD FOR MANUFACTURING CERAMIC PRODUCTS | 2002 |
|
RU2226514C1 |
| RAW MEAL AND METHOD OF MANUFACTURING CERAMIC PRODUCTS | 2002 |
|
RU2228308C2 |
| CRUDE MIXTURE AND METHOD OF MAKING CERAMIC ARTICLES | 2010 |
|
RU2445286C1 |
| CRUDE MIXTURE AND METHOD OF MAKING CERAMIC ARTICLES | 2010 |
|
RU2445288C1 |
| RAW MIXTURE AND METHOD OF MANUFACTURE OF CELLULAR CERAMICS | 2002 |
|
RU2234480C2 |
| RAW MIXTURE AND METHOD OF PRODUCTION OF AIR-ENTRAINED CERAMICS | 2002 |
|
RU2234479C2 |
| RAW MIXTURE AND METHOD OF PRODUCTION OF AIR-ENTRAINED ARTICLES | 2002 |
|
RU2234483C2 |
