| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to the technology of silicates and fritted glase compounds used for thermal decoration of silica brick. The glase frit contains quartz sand, feldspar, calcined soda, borax and sodium silicofluoride with the following ratio of components in wt %: quartz sand 7.0-9.0; feldspar 7.0-9.0; calcined soda 10.0-15.0; borax 64.0-67.0; sodium silicofluoride 5.0-7.0. ^ EFFECT: low melting temperature of the frit. ^ 1 tbl |
