| 氢氧化铝在丁苯橡胶中的阻燃性研究 |
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| 引用本文： | 张保卫,谭英杰.氢氧化铝在丁苯橡胶中的阻燃性研究[J].特种橡胶制品,2003,24(2):15-17. |
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| 作者姓名： | 张保卫 谭英杰 |
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| 作者单位： | 华北工学院分院一系,山西,太原,030008 |
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| 摘 要： | 研究了不同品种无机阻燃剂在丁苯橡胶中的氧指数(OD值及其有关性能。结果表明，单用A1(OH)3时OI值比较高，燃烧时没有可见的烟雾，随Al(OH)3用量提高OI值上升，当用量达12O份时，OI值达27。以Al5l改性Al(OH)3 ，未能提高OI值，物理机械性能稍有改善。Al(OH)3粒径微细化能有效提高OI及物理机械性能。
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| 关 键 词： | 氢氧化铝 丁苯橡胶 阻燃性 研究 无机阻燃剂 氧指数 |
| 文章编号： | 1005-4030(2003)02-0015-03 |
| 修稿时间： | 2003年1月5日 |
Study on Flame Retardance of SBR Added Al(OH)3 |
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| ZHANG Bao-wei,TAN Ying-jie.Study on Flame Retardance of SBR Added Al(OH)3[J].Special Purpose Rubber Products,2003,24(2):15-17. |
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| Authors: | ZHANG Bao-wei TAN Ying-jie |
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| Abstract: | The oxide index of SBR added the different inorganic flame retardant agent was studied.The results showed that OI is higher with Al(OH) 3 only and there was not smoke and fog.As the increasing of Al(OH) 3,OI increased.When Al(OH) 3 was 120 phr,OI was 27.If Al(OH) 3 was modified by A151,OI was not increased and the physical property was just improved a little.Overall,the smaller amount Al(OH) 3 could improve OI and physical property. |
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| Keywords: | Al(OH) 3 oxide index flame retardance blend |
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