| 聚丙烯熔体流动速率标准物质的研制 |
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| 引用本文： | 袁和林.聚丙烯熔体流动速率标准物质的研制[J].化学分析计量,1996(1). |
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| 作者姓名： | 袁和林 |
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| 作者单位： | 国家标准物质研究中心 北京 |
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| 摘 要： | 介绍聚丙烯熔体流动速率标准物质的研制过程。实验结果表明,该标准物质含水量低,均匀稳定,定值可信,可作为二级标准物质使用。
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| 关 键 词： | 聚丙烯 熔体流动速率 标准物质 |
DEVELOPMENT OF CERTIFIED REFERENCE MATERIAL OF POLYPROPYLENE MELT FLOW RATE |
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| Yuan Helin.DEVELOPMENT OF CERTIFIED REFERENCE MATERIAL OF POLYPROPYLENE MELT FLOW RATE[J].Chemical Analysis And Meterage,1996(1). |
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| Authors: | Yuan Helin |
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| Abstract: | The developing process of CRM of polypropylene melt flow rate has been introduced. The test result has showed that the water content of this CRM is low,it is homogeneous and stable,its certified value is creditable and it can be used as second-rank certified reference material. |
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| Keywords: | polypropylene melt flow rate reference material |
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