| 立方晶型三氧化二锑的制备及其对软质PVC阻燃性能的研究 |
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| 引用本文： | 刘立华,贾静娴,刘会媛,周长山.立方晶型三氧化二锑的制备及其对软质PVC阻燃性能的研究[J].化工科技市场,2009,32(7):35-36. |
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| 作者姓名： | 刘立华 贾静娴 刘会媛 周长山 |
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| 作者单位： | 唐山师范学院化学系,河北唐山,063000 |
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| 基金项目： | 河北省科技厅资助项目 |
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| 摘 要： | 研究了超细立方品锑白的制备方法，采用TEM（透射电镜）、XRD（X射线衍射）等测试手段对产物的晶型进行了鉴定，并将其应用到软质PVC（聚氯乙烯）体系中测定其对体系阻燃性能和机械力学性能的影响。实验结果表明，制备的三氧化二锑属于立方晶型，粒径大约200nm；添加到软质PVC中，可以大幅度提高体系的阻燃性能。
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| 关 键 词： | 立方晶锑白 制备 阻燃性能 软质PVC |
Preparation of cubic Sb2O3 and its research of flame retardancy on flexible PVE |
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| Liu Lihua,Jia Jingxian,Liu Huiyuan,Zhou Changshan.Preparation of cubic Sb2O3 and its research of flame retardancy on flexible PVE[J].Chemical Technology Market,2009,32(7):35-36. |
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| Authors: | Liu Lihua Jia Jingxian Liu Huiyuan Zhou Changshan |
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| Institution: | ( Department of Chemistry, Tangshan Teachers College, Tangshan 063000, China ) |
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| Abstract: | Preparation of cubic Sb2O3 was investigated. Crystal form of Sb2O3 samples were characterized by the means such as TEM and XRD. Flame retardancy and mechanical properties on flexible PVC were studied. Experimental results showed that the sample is cubic Sb2O3 and grain size was about 200 nm. Cubic Sb2O3 can greatly improve the flame retardancy of flexible PVC. |
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| Keywords: | cubic Sb2O3 preparation flame retardancy flexible PVC |
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