| 超细改性Al（OH）3阻燃剂的研究 |
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| 引用本文： | 卢立山 刘妍. 超细改性Al（OH）3阻燃剂的研究[J]. 弹性体, 1998, 8(4): 18-23 |
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| 作者姓名： | 卢立山 刘妍 |
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| 作者单位： | 吉化公司研究院 |
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| 摘 要： | 国产氢氧化铝经超细加工，表面改性和阻燃增效作用，合成的阻燃剂平均粒径可达到１～２μｍ，对ＥＰＤＭ的阻燃性能评价表明氧指数可达到３４～４４％，垂直燃烧达到美国ＵＬ－９４Ｖ－０级标准。
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| 关 键 词： | 氢氧化铝 阻燃剂 喷雾干燥 表面改性 氧指数 垂直燃烧 |
RESEARCH ON FLAME RETARDING PROPERTIES OF SUPERFINE AND SURFACE MODIFIED Al(OH)3 |
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| Lu LishanLiu Yan JiangChunxianChen Guangyan. RESEARCH ON FLAME RETARDING PROPERTIES OF SUPERFINE AND SURFACE MODIFIED Al(OH)3[J]. China Elastomerics, 1998, 8(4): 18-23 |
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| Authors: | Lu LishanLiu Yan JiangChunxianChen Guangyan |
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| Abstract: | Domestic aluminium hydroxide can be processed by superfining,surface modifying and synergism,the average particle size of synthetic flame retarder will reach about 12 m.The evaluation test of flame retarding properties in EPDM showed that oxidation index can reach 34D%,and vertical combustion can meet the requirement of V0 grade,which is USA UL-94 standard. |
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| Keywords: | aluminium hydroxide flame retarder spray drying surface modifying oxidation index vertical combustion |
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