Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Crystal flash dry particles, crystal flash ceramic tile and preparation method of crystal flash ceramic tile
The invention provides crystal flash-drying particles. The crystal flash-drying particles are prepared from the following raw materials in parts by weight: 0.3-8 part of zirconite, 55-68 parts of quartz, 18-45 parts of boric acid, 0-5 parts of corundum, 4-10 parts of alkali metal oxide and 0.2-6 part of lithium carbonate, wherein the zirconite is a byproduct of invaded rock. According to the preparation method, the crystal flash dry particles are prepared by taking the secondary mineral zirconite invading rock as a raw material, crystals of the zirconite are tetragonal bipyramidal, columnar orplate-shaped, trident grain boundaries can be formed among the particles, and the reflection characteristic is enhanced through the synergy of diffuse reflection on the grain boundaries of the crystal flash dry particles and reflection on the trident grain boundaries; and the crystal flash effect at different angles is realized. The invention also provides a crystal flashing ceramic tile and a preparation method thereof, the crystal flashing ceramic tile is prepared from the crystal flashing dry particles, the crystal flashing ceramic tile prepared by the method has good flashing effect underillumination, the antifouling property reaches grade A, the wear resistance is good, the breaking modulus is large, and the water absorption rate is qualified.
本发明提供一种晶闪干粒，其原料包括按重量份数计的如下组分：锆英石0.3~8份、石英55~68份、硼酸18~45份、刚玉0~5份、碱金属氧化物4~10份、碳酸锂0.2~6份，锆英石为侵入岩的副产物。本发明通过以侵入岩的副矿物锆英石为原料制备晶闪干粒，由于该锆英石的晶体呈四方双锥、柱状或板状，其在颗粒之间会形成三叉晶界，而通过晶闪干粒晶界上的漫反射和三叉晶界上的反射协同，增强了反射特性，实现了不同角度的晶闪效果。本发明还提供一种晶闪陶瓷砖及其制备方法，该晶闪陶瓷砖由上述晶闪干粒制成，通过本发明制得的晶闪陶瓷砖在光照下具有良好的闪光效果，防污性能达到A级、耐磨性能好、断裂模数大，且吸水率合格。
Crystal flash dry particles, crystal flash ceramic tile and preparation method of crystal flash ceramic tile
The invention provides crystal flash-drying particles. The crystal flash-drying particles are prepared from the following raw materials in parts by weight: 0.3-8 part of zirconite, 55-68 parts of quartz, 18-45 parts of boric acid, 0-5 parts of corundum, 4-10 parts of alkali metal oxide and 0.2-6 part of lithium carbonate, wherein the zirconite is a byproduct of invaded rock. According to the preparation method, the crystal flash dry particles are prepared by taking the secondary mineral zirconite invading rock as a raw material, crystals of the zirconite are tetragonal bipyramidal, columnar orplate-shaped, trident grain boundaries can be formed among the particles, and the reflection characteristic is enhanced through the synergy of diffuse reflection on the grain boundaries of the crystal flash dry particles and reflection on the trident grain boundaries; and the crystal flash effect at different angles is realized. The invention also provides a crystal flashing ceramic tile and a preparation method thereof, the crystal flashing ceramic tile is prepared from the crystal flashing dry particles, the crystal flashing ceramic tile prepared by the method has good flashing effect underillumination, the antifouling property reaches grade A, the wear resistance is good, the breaking modulus is large, and the water absorption rate is qualified.
本发明提供一种晶闪干粒，其原料包括按重量份数计的如下组分：锆英石0.3~8份、石英55~68份、硼酸18~45份、刚玉0~5份、碱金属氧化物4~10份、碳酸锂0.2~6份，锆英石为侵入岩的副产物。本发明通过以侵入岩的副矿物锆英石为原料制备晶闪干粒，由于该锆英石的晶体呈四方双锥、柱状或板状，其在颗粒之间会形成三叉晶界，而通过晶闪干粒晶界上的漫反射和三叉晶界上的反射协同，增强了反射特性，实现了不同角度的晶闪效果。本发明还提供一种晶闪陶瓷砖及其制备方法，该晶闪陶瓷砖由上述晶闪干粒制成，通过本发明制得的晶闪陶瓷砖在光照下具有良好的闪光效果，防污性能达到A级、耐磨性能好、断裂模数大，且吸水率合格。
Crystal flash dry particles, crystal flash ceramic tile and preparation method of crystal flash ceramic tile
晶闪干粒、晶闪陶瓷砖及其制备方法
SHI JIE (Autor:in) / ZHANG TI (Autor:in) / LIU JUNRONG (Autor:in)
16.03.2021
Patent
Elektronische Ressource
Chinesisch
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