Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-whiteness glaze, whitening jade ceramic handicraft and preparation method of whitening jade ceramic handicraft
The invention provides a high-whiteness glaze, a whitened jade ceramic handicraft and a preparation method, and the high-whiteness glaze comprises the following raw materials by mass: 15-20% of potassium feldspar, 5-10% of albite, 35-55% of quartz sand, 2-5% of calcite, 2-5% of dolomite, 2-5% of kaolin, 2-5% of talc, 2-5% of fluorapatite, 2-4% of alumina, and 2-10% of zinc powder. According to the high-whiteness raw material disclosed by the invention, various white pigments are adopted to improve the whiteness of the glaze, meanwhile, magnesium ions, fluorapatite and zinc powder are introduced to reduce the content of iron ions in the glaze and reduce the influence of the iron ions on the glaze, and the introduced calcium ions and zinc ions can improve the glossiness of a glaze surface, so that the glaze surface is more bright in color and luster. And the problem that the current glaze surface is yellow, dark and grey is solved, so that the whitening jade ceramic handicraft can be prepared and obtained.
本申请提供一种高白度釉料、增白玉质化陶瓷工艺品及制备方法，其中，所述高白度釉料包括以质量百分比计的原料：钾长石15‑20％、钠长石5‑10％、石英砂35‑55％、方解石2‑5％、白云石2‑5％、高岭土2‑5％、滑石2‑5％、氟磷灰石2‑5％、氧化铝2‑4％、锌粉2‑10％。本申请的高白度原料采用了多种白色颜料来提高釉料的白度，同时引入了镁离子、氟磷灰石和锌粉来减少釉料中铁离子的含量，减少铁离子对釉料的影响，并且所引入的钙离子和锌离子能够提高釉面的光泽度，解决了目前釉面发黄发暗发灰的问题，从而能够制备获得增白玉质化陶瓷工艺品。
High-whiteness glaze, whitening jade ceramic handicraft and preparation method of whitening jade ceramic handicraft
The invention provides a high-whiteness glaze, a whitened jade ceramic handicraft and a preparation method, and the high-whiteness glaze comprises the following raw materials by mass: 15-20% of potassium feldspar, 5-10% of albite, 35-55% of quartz sand, 2-5% of calcite, 2-5% of dolomite, 2-5% of kaolin, 2-5% of talc, 2-5% of fluorapatite, 2-4% of alumina, and 2-10% of zinc powder. According to the high-whiteness raw material disclosed by the invention, various white pigments are adopted to improve the whiteness of the glaze, meanwhile, magnesium ions, fluorapatite and zinc powder are introduced to reduce the content of iron ions in the glaze and reduce the influence of the iron ions on the glaze, and the introduced calcium ions and zinc ions can improve the glossiness of a glaze surface, so that the glaze surface is more bright in color and luster. And the problem that the current glaze surface is yellow, dark and grey is solved, so that the whitening jade ceramic handicraft can be prepared and obtained.
本申请提供一种高白度釉料、增白玉质化陶瓷工艺品及制备方法，其中，所述高白度釉料包括以质量百分比计的原料：钾长石15‑20％、钠长石5‑10％、石英砂35‑55％、方解石2‑5％、白云石2‑5％、高岭土2‑5％、滑石2‑5％、氟磷灰石2‑5％、氧化铝2‑4％、锌粉2‑10％。本申请的高白度原料采用了多种白色颜料来提高釉料的白度，同时引入了镁离子、氟磷灰石和锌粉来减少釉料中铁离子的含量，减少铁离子对釉料的影响，并且所引入的钙离子和锌离子能够提高釉面的光泽度，解决了目前釉面发黄发暗发灰的问题，从而能够制备获得增白玉质化陶瓷工艺品。
High-whiteness glaze, whitening jade ceramic handicraft and preparation method of whitening jade ceramic handicraft
高白度釉料、增白玉质化陶瓷工艺品及制备方法
MENG XIANGUO (Autor:in) / ZHAN JIANXIANG (Autor:in) / SUN ZIBIAO (Autor:in) / GUO XIDUI (Autor:in) / ZU FENG (Autor:in)
09.01.2024
Patent
Elektronische Ressource
Chinesisch
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