| 摘要 |
FIELD: construction. ^ SUBSTANCE: faience mass contains clay, kaolin, quartz sand, crushed faience, cobalt sulfate, calcium borate and spodumene concentrate, at the following ratio of components, wt %: clay - 28.0-32.0; kaolin - 28.0-32.0; quartz sand - 11.0-13.0; crushed faience - 8.0-10.0; cobalt sulfate - 0.01-0.02; calcium borate - 2.0-2.4; spodumene concentrate - 12.58-18.99. ^ EFFECT: lower temperature of product burning. ^ 1 tbl |
