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A platform for research: civil engineering, architecture and urbanism
Environment-friendly ceramic glaze and preparation method thereof
The invention discloses an environment-friendly ceramic glaze and a preparation method thereof. The environment-friendly ceramic glaze is prepared from the following raw materials in parts by weight:16-19 parts of siliceous material, 32-38 parts of feldspar, 15-20 parts of albite, 10-15 parts of calcite, 1-2 parts of calcined talc, 0.5-1 part of Suzhou clay, 6-9 parts of small white dry powder and 2-4 parts of zinc oxide. The preparation method mainly comprises the following steps: weighing and burdening, sieving crushed aggregates, carrying out ball milling, detecting the fineness of glaze slip, removing iron, and aging to obtain a finished product. The raw materials do not contain lead, cadmium, barium, bismuth and other heavy metal components, environmental pollution and harm to humanbodies are reduced, the price of the raw materials is low, and the product cost is controlled; according to the invention, Suzhou clay is not used as a main source for introducing silicon dioxide andaluminum oxide, and is only used as a suspending agent, so that the melting temperature of the glaze is reduced, the sintering temperature of the product is effectively reduced, the sintering speed isincreased, and the resource waste and the pollution to the atmospheric environment are reduced.
本发明公开了一种环保陶瓷釉料及其制备方法，该环保陶瓷釉料包括以下重量份原料：硅质材料16‑19份，长石32‑38份，钠长石15‑20份，方解石10‑15份，熟滑石1‑2份，苏州土0.5‑1份，小白干6‑9份，氧化锌2‑4份；主要制备步骤包括：称重配料、碎料过筛、球磨、检测釉浆细度、除铁、陈腐、制成品；本发明的原材料中不包含铅、镉以及钡、铋等重金属组分，减少了对环境的污染及人体的危害，原材料价格较低，控制了产品成本；本发明不将苏州土作为引入二氧化硅和氧化铝的主要来源，只作为悬浮剂，降低了釉料的熔融温度，有效降低了产品的烧结温度，提高烧制速度，减少资源的浪费与对大气环境的污染。
Environment-friendly ceramic glaze and preparation method thereof
The invention discloses an environment-friendly ceramic glaze and a preparation method thereof. The environment-friendly ceramic glaze is prepared from the following raw materials in parts by weight:16-19 parts of siliceous material, 32-38 parts of feldspar, 15-20 parts of albite, 10-15 parts of calcite, 1-2 parts of calcined talc, 0.5-1 part of Suzhou clay, 6-9 parts of small white dry powder and 2-4 parts of zinc oxide. The preparation method mainly comprises the following steps: weighing and burdening, sieving crushed aggregates, carrying out ball milling, detecting the fineness of glaze slip, removing iron, and aging to obtain a finished product. The raw materials do not contain lead, cadmium, barium, bismuth and other heavy metal components, environmental pollution and harm to humanbodies are reduced, the price of the raw materials is low, and the product cost is controlled; according to the invention, Suzhou clay is not used as a main source for introducing silicon dioxide andaluminum oxide, and is only used as a suspending agent, so that the melting temperature of the glaze is reduced, the sintering temperature of the product is effectively reduced, the sintering speed isincreased, and the resource waste and the pollution to the atmospheric environment are reduced.
本发明公开了一种环保陶瓷釉料及其制备方法，该环保陶瓷釉料包括以下重量份原料：硅质材料16‑19份，长石32‑38份，钠长石15‑20份，方解石10‑15份，熟滑石1‑2份，苏州土0.5‑1份，小白干6‑9份，氧化锌2‑4份；主要制备步骤包括：称重配料、碎料过筛、球磨、检测釉浆细度、除铁、陈腐、制成品；本发明的原材料中不包含铅、镉以及钡、铋等重金属组分，减少了对环境的污染及人体的危害，原材料价格较低，控制了产品成本；本发明不将苏州土作为引入二氧化硅和氧化铝的主要来源，只作为悬浮剂，降低了釉料的熔融温度，有效降低了产品的烧结温度，提高烧制速度，减少资源的浪费与对大气环境的污染。
Environment-friendly ceramic glaze and preparation method thereof
一种环保陶瓷釉料及其制备方法
HE CHANGCHU (author) / WU HUA (author)
2021-01-01
Patent
Electronic Resource
Chinese
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