摘要
采用溶胶-凝胶包覆法将掺钠的三硫化二铈颗粒用5种氧化物作为壳层物质,研究包覆后的氧化稳定性和对色彩的影响.氧化铝包覆后对色品影响不大,但可使抗氧化性提高100℃;氧化锡包覆后色品有明显提高,抗氧化性仅提高70℃.其他均使颜色黄移,抗氧化性略有提高.
Ce2S3 powder is coated by 5 sorts of oxides. Their colouration and antioxidation are investigated. AI203 does not influence much on hue, whereas it increases the antioxidation temperature by 100℃. SnO2 enhances antioxidation temperature by 70℃ and makes hue to red side . Other oxides can edhanee antioxidations and make hue move to yellow side.
出处
《内蒙古科技大学学报》
CAS
2012年第2期182-184,共3页
Journal of Inner Mongolia University of Science and Technology