Matt devitrified purple-reflecting glaze and preparation method thereof
A reaction and purple technology, which is applied in the field of matt devitrification reaction purple glaze and its preparation, can solve the problems of poor purple effect, poor appearance quality, multi-variety, etc., and achieve the effect of safe use
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[0015] The preparation method of the dull devitrification reaction purple glaze, the steps of the method include:
[0016] Prepare materials according to each component and the mass parts of each component;
[0017] According to the material: the mass ratio of ball: water = 1:0.6:1.6 wet ball milling for 21 to 30 hours, the material after ball milling is passed through a 160 mesh sieve,
[0018] Then adjust it to a glaze slurry of 35-45 degrees Baume for later use;
[0019] The glaze is glazed on a clean biscuit, and then fired at a temperature of 1200°C to 1300°C.
[0020] The matte devitrification reaction purple glaze of the present invention is formulated in its formula through the deployment of various metal oxide ratios, so that the glaze surface of the fired glaze presents a matt purple reaction effect, and is suitable for a wide range of daily-use porcelain, arts and crafts porcelain , so that customers can use it with confidence.
Embodiment 1
[0023] A dull devitrification reaction purple glaze, the components and parts by mass of the glaze used in it are as follows:
[0024] 10 parts of potassium feldspar, 10 parts of quartz, 15 parts of zinc oxide, 5 parts of Jiepai mud, 8 parts of barium carbonate, 7 parts of titanium oxide, 7 parts of alumina, 1 part of neodymium oxide, and 0.2 parts of cobalt oxide.
[0025] The preparation method of the dull devitrification reaction purple glaze, the steps of the method include:
[0026] Prepare materials according to each component and the mass parts of each component;
[0027] According to material: ball: the mass ratio of water=1:0.6:1.6 wet ball milling 21, the material after ball milling passes through 160 mesh sieves,
[0028] Then adjust it to a glaze slurry of 35-45 degrees Baume for later use;
[0029] The glaze is glazed on a clean biscuit by using the glaze slurry, and then fired at a temperature of 1200°C.
Embodiment 2
[0031] A dull devitrification reaction purple glaze, the components and parts by mass of the glaze used in it are as follows:
[0032] 20 parts of potassium feldspar, 20 parts of quartz, 25 parts of zinc oxide, 7 parts of Jiepai mud, 10 parts of barium carbonate, 9 parts of titanium oxide, 10 parts of alumina, 2 parts of neodymium oxide, and 0.5 parts of cobalt oxide.
[0033] The preparation method of the dull devitrification reaction purple glaze, the steps of the method include:
[0034] Prepare materials according to each component and the mass parts of each component;
[0035] According to the material: ball: mass ratio of water=1:0.6:1.6 Wet ball milling for 30 hours, the material after ball milling is passed through a 160 mesh sieve,
[0036] Then adjust it to a glaze slurry of 35-45 degrees Baume for later use;
[0037] The glaze is glazed on a clean biscuit by using the glaze slurry, and then fired at a temperature of 1300°C.
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