| 王丹,邓旺,吴晓宇.炭黑活性的测试方法研究[J].橡胶科技,2019,17(4):0226-0230. |
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| 炭黑活性的测试方法研究 |
| Study on Testing Method of Carbon Black Activity |
| 投稿时间：2018-07-20 修订日期：2018-07-20 |
| DOI：10.12137/j.issn.2095-5448.2019.04.0226 |
| 中文关键词: 炭黑 反相气相色谱 红外光谱 活性 结合胶含量 耐磨性能 |
| 英文关键词: carbon black inverse gas chromatography infrared spectrum activity bound rubber content wear resistance |
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| 中文摘要: |
| 研究几种牌号炭黑活性的测试方法。结果表明：对于炭黑N326，N134，N115，N220和N234，相对活性、红外光谱、结合胶含量和物理性能4种方法测试的炭黑活性具有高度一致性。相对活性大的炭黑，红外光谱活性基团吸收峰明显，其胶料结合胶含量大，物理性能和耐磨性能好。建议有条件的企业测试炭黑的相对活性和红外光谱，条件有限的企业测试结合胶含量。 |
| 英文摘要: |
| Test methods for the activity of several kinds of carbon black were studied. The results showed that，for carbon black N326，N134，N115，N220 and N234, the activity of carbon black tested by four methods including relative activity，infrared spectroscopy，bound rubber content and physical properties was highly consistent. Carbon black with higher relative activity had more obvious absorption peak of active group in infrared spectrum，higher bound rubber content，better physical properties and wear resistance. It was suggested that companies having experimental capability test the relative activity and infrared spectroscopy of carbon black，and others test the bound rubber content. |
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