钒锆蓝色料在低温无铅釉中的应用  

The Applications of Zircon-Vanadium Blue Pigment in Lead-free Glaze Fired at Low Temperature

作　　者：林蔚[1] 李晓生[1] 李文文 徐秋云 LIN Wei;LI Xiao-sheng;LI Wen-wen;XU Qiu-yun(College of Materials Science and Engineering, Qiqihar University, Heilongjiang Qiqihar 161006, China)

机构地区：[1]齐齐哈尔大学材料科学与工程学院,齐齐哈尔161006

出　　处：《佛山陶瓷》2018年第12期18-21,共4页Foshan Ceramics

摘　　要：以ZrO_2及SiO_2等为原料,通过固相法合成了钒锆蓝色料。通过XRD分析表明合成的色料为V-ZrSiO_4(s)固溶体型色料,依据CIE1976(L*,a*,b*)色度空间确定了色料呈蓝色。将得到的300、400、500目色料应用于不同的低温无铅釉中,得出400目钒锆蓝色料呈色能力最佳,低温无铅釉中碱金属氧化物有利于钒锆蓝色料呈色,而CaO、ZnO则会在一定程度上降低钒锆蓝色料呈色。The Zircon-Vanadium blue pigment was prepared by solid reaction method using ZrO2and SiO2as materials in this paper.The XRD analysis shows that synthesized pigment is V-ZrSiO4(s)belonged to solid solution type.The pigment was present blue color according to diagram of CIE1976(L*,a*,b*)chromaticity space diagram.The obtained pigment in300,400,500meshes were applied to different low-temperature lead-free glazes,and found that400meshes of vanadium zirconium blue pigment has the best color ability.The alkali metal oxides in the low-temperature lead-free glazes were conducive to color of vanadium zirconium blue pigment while CaO and ZnO will reduce the color of vanadium zirconium blue pigment to some extent.

关 键 词：钒锆蓝色料 固相反应 低温无铅釉 釉中呈色 

分 类 号：TQ174.43[化学工程—陶瓷工业]