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Low-temperature matte reaction glaze and production method thereof
The invention discloses a low-temperature matte reaction glaze and a production method thereof. The glaze is prepared from following raw materials, by weight, 5-25 parts of frit, 15-30 parts of potassium feldspar, 0-8 parts of quartz, 25-40 parts of calcite, 12-25 parts of calcined zinc oxide, 15-25 parts of titanium dioxide, 3-6 parts of kaolin from Guizhou, 5-12 parts of zirconium silicate and 0-30 parts of toners. According to the low-temperature matted reaction glaze and production method thereof, the calcite and the titanium dioxide are used to achieve a low-temperature sub-reaction effect, then the zirconium silicate is used for stabilizing the glaze, thereby ensuring the effects of the glaze, namely, the effects of the low-temperature oxidizing flame matted reaction glaze (transmutation glaze). A single-layer reaction glaze (transmutation glaze) stoneware product prepared from the glaze is suitable for large-scale production conditions at present and can be produced stably. Meanwhile, physical and chemical conditions, such as thermal-stability, dissolving of lead and cadmium, glaze surface hardness and the like, of the stoneware product meet the national household stoneware standard.
Low-temperature matte reaction glaze and production method thereof
The invention discloses a low-temperature matte reaction glaze and a production method thereof. The glaze is prepared from following raw materials, by weight, 5-25 parts of frit, 15-30 parts of potassium feldspar, 0-8 parts of quartz, 25-40 parts of calcite, 12-25 parts of calcined zinc oxide, 15-25 parts of titanium dioxide, 3-6 parts of kaolin from Guizhou, 5-12 parts of zirconium silicate and 0-30 parts of toners. According to the low-temperature matted reaction glaze and production method thereof, the calcite and the titanium dioxide are used to achieve a low-temperature sub-reaction effect, then the zirconium silicate is used for stabilizing the glaze, thereby ensuring the effects of the glaze, namely, the effects of the low-temperature oxidizing flame matted reaction glaze (transmutation glaze). A single-layer reaction glaze (transmutation glaze) stoneware product prepared from the glaze is suitable for large-scale production conditions at present and can be produced stably. Meanwhile, physical and chemical conditions, such as thermal-stability, dissolving of lead and cadmium, glaze surface hardness and the like, of the stoneware product meet the national household stoneware standard.
Low-temperature matte reaction glaze and production method thereof
YE JIANMING (author) / ZHANG LIANG (author)
2015-12-09
Patent
Electronic Resource
English
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