| 摘要 |
FIELD: construction.SUBSTANCE: charge for glaze production contains the following components, wt %: quartz sand - 53.0-57.0; dolomite - 2.0-3.0; borax - 7.0-9.0; alumina - 1.0-2.0; chalk - 1.0-2.0; potash - 6.0-7.0; zirconium dioxide - 6.0-7.0; soda ash - 1.0-2.0; pegmatite - 15.0-19.0.EFFECT: increase of glaze temperature resistance.1 tbl |
