硅酸盐通报2017，Vol.36Issue(4)：1288-1292,1297,6.
ZrO2对中硼硅医药玻璃结构与性能的影响
Effect of ZrO2 on Structure and Properties of Pharmaceutically Medium Borosilicate Glass
摘要
Abstract
Pharmaceutically medium borosilicate glass were prepared by using melt cooling method,which replaced aluminum oxide with equal quantity of zirconium oxide.The structure of glass was analyzed by infrared spectroscopy.The density,coefficient of thermal expansion,high-temperature viscosity and chemical stability were also tested.The experiment results shows that with the content of zirconium oxide increasing,the quantities of [BO3] increase,the numbers of [BO4] decrease.And the density gradually increases.The coefficient of thermal expansion and high-temperature viscosity both increase firstly and then reduce.When the zirconium oxide added,it has little effect on water and acid resistance,but the alkali-resistance improves significantly.关键词
中硼硅医药玻璃/ZrO2/热膨胀系数/高温粘度/耐碱性能Key words
pharmaceutically medium borosilicate glass/ZrO2/coefficient of thermal expansion/high-temperature viscosity/alkali-resistance分类
化学化工引用本文复制引用
杜涛,田英良,李永明,苏崯,王永卿,陆平..ZrO2对中硼硅医药玻璃结构与性能的影响[J].硅酸盐通报,2017,36(4):1288-1292,1297,6.基金项目
河北省重大科技成果专项基金(13041110Z) （13041110Z）
