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.
作者
林蔚
李晓生
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)
出处
《佛山陶瓷》
2018年第12期18-21,共4页
Foshan Ceramics
关键词
钒锆蓝色料
固相反应
低温无铅釉
釉中呈色
Usual abrasive tools
Vitrified bond
Sintering at low temperature
High speed wheels
