Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Environment-friendly inorganic ceramic pigment as well as preparation method and application thereof
The invention belongs to the field of ceramic pigments, and particularly relates to an environment-friendly inorganic ceramic pigment as well as a preparation method and application thereof. The general chemical formula of the environment-friendly inorganic ceramic pigment is Ca2 (1-x) Pr2xMgSi2O7, and x is more than 0 and less than or equal to 0.1. Ca2MgSi2O7 is used as a matrix, praseodymium ions are used as coloring ions, the green pigment is prepared through high-temperature solid-phase synthesis, and the green pigment is bright in color development, has excellent high-temperature resistance and is expected to be used for ceramic decoration.
本发明属于陶瓷色料领域，特别涉及一种环保型无机陶瓷色料及其制备方法与应用。所述环保型无机陶瓷色料的化学通式为Ca2(1‑x)Pr2xMgSi2O7，其中，0＜x≤0.1。本发明以Ca2MgSi2O7作为基体，以镨离子作为着色离子，通过高温固相合成制备出绿色色料，其发色明亮，具有优异的耐高温性能，有望用于陶瓷装饰。
Environment-friendly inorganic ceramic pigment as well as preparation method and application thereof
The invention belongs to the field of ceramic pigments, and particularly relates to an environment-friendly inorganic ceramic pigment as well as a preparation method and application thereof. The general chemical formula of the environment-friendly inorganic ceramic pigment is Ca2 (1-x) Pr2xMgSi2O7, and x is more than 0 and less than or equal to 0.1. Ca2MgSi2O7 is used as a matrix, praseodymium ions are used as coloring ions, the green pigment is prepared through high-temperature solid-phase synthesis, and the green pigment is bright in color development, has excellent high-temperature resistance and is expected to be used for ceramic decoration.
本发明属于陶瓷色料领域，特别涉及一种环保型无机陶瓷色料及其制备方法与应用。所述环保型无机陶瓷色料的化学通式为Ca2(1‑x)Pr2xMgSi2O7，其中，0＜x≤0.1。本发明以Ca2MgSi2O7作为基体，以镨离子作为着色离子，通过高温固相合成制备出绿色色料，其发色明亮，具有优异的耐高温性能，有望用于陶瓷装饰。
Environment-friendly inorganic ceramic pigment as well as preparation method and application thereof
一种环保型无机陶瓷色料及其制备方法与应用
LIU YIJUN (Autor:in) / WU YANG (Autor:in) / LIU CHUNJIANG (Autor:in) / HUANG LINGYAN (Autor:in) / XIE FANFENG (Autor:in)
29.11.2024
Patent
Elektronische Ressource
Chinesisch
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