| 软聚氯乙烯的阻燃抑烟研究 |
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| 引用本文： | 郭锡坤,李俊标.软聚氯乙烯的阻燃抑烟研究[J].中国塑料,1995,9(2):21-25. |
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| 作者姓名： | 郭锡坤 李俊标 |
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| 作者单位： | 汕头大学化学系 |
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| 摘 要： | 本文借助氧指数法，差热分析，热重分析研究了Ａｌ（ＯＨ）３，Ｍｇ（ＯＨ）２，Ｓｂ２Ｏ３对软质ＰＶＣ的阻燃作用和锌化合物对软ＰＶＣ的抑烟作用。结果表明，Ｓｂ２Ｏ３对软ＰＶＣ的阻燃效果优于Ａｌ（ＯＨ）３和Ｍｇ（ＯＨ）２的；由Ｓｂ２Ｏ３，ＣａＣＯ３和锌化合物组成的阻燃抑烟体系，对软ＰＶＣ具有良好的阻燃抑烟效果。
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| 关 键 词： | 阻燃 抑烟 聚氯乙烯 软质 塑料 |
Study on Flame Retardation and Smoke lnhibtion for Flexible Polyvinyl Chloride |
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| Guo Xlkuu,Li Junbiao.Study on Flame Retardation and Smoke lnhibtion for Flexible Polyvinyl Chloride[J].China Plastics,1995,9(2):21-25. |
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| Authors: | Guo Xlkuu Li Junbiao |
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| Affiliation: | Department of Chemistry.Shantou University |
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| Abstract: | The flame letardation of Al(OH)3. Mg(OH)2.Sb2O3 and the smoke inhibition of Zinc compound for flexible PVC have been examined with oxygen index method. DTA and TGA. The experimental results showed that the flame retarding efficiency of Sb,O, for flexible PVC is higher than that of Al(OH),and Mg(OH),.The flame retarding and smoke inhibiting mixture composed of Sb2O3. CaCO3 and Zinc compound can exhibit good flame retardation and smoke inhibiton for flexible PVC. |
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| Keywords: | Flame Retardation Smoke Inhibiton Flexible Polyvinyl Chloride |
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