| PVC增塑糊黏度及其经时变化的影响因素 |
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| 引用本文： | 杨睿,高素英,夏鑫,徐浩,曹禺.PVC增塑糊黏度及其经时变化的影响因素[J].聚氯乙烯,2010,38(4):10-12,46. |
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| 作者姓名： | 杨睿 高素英 夏鑫 徐浩 曹禺 |
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| 作者单位： | 沈阳化工股份有限公司,辽宁沈阳,110026 |
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| 摘 要： | 研究了DOP加料方式和加料量、搅拌时间、搅拌速度、搅拌形式、配料温度、配料量、存放温度、测试容器等因素对PVC增塑糊黏度及其经时变化的影响。根据试验结果,建议PVC增塑糊的配制方式为:采用分散盘式搅拌方式,搅拌速度≥1000 r/min,配料与贮存温度为20~30℃,配料罐配备冷却夹套,DOP的加料方式为2次加入。
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| 关 键 词： | PVC 增塑糊 黏度 |
Factors of influencing the viscosity of PVC plastipaste and its changes at different time |
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| YANG Rui,GAO Suying,XIA Xin,XU Hao,CAO Yu.Factors of influencing the viscosity of PVC plastipaste and its changes at different time[J].Polyvinyl Chloride,2010,38(4):10-12,46. |
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| Authors: | YANG Rui GAO Suying XIA Xin XU Hao CAO Yu |
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| Affiliation: | (Shenyang Chemical Industry Co. , Ltd. , Shenyang 110026, China) |
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| Abstract: | Influences of factors, such as the adding way and dosages of DOP, stirring time, stirring speed, stirring type, ingredient temperature, ingredient dosage, storage temperature, test container, etc., on the viscosity of PVC paste and its changes at different time were studied. Based on the test results, the following preparing way for PVC plastipaste was proposed： dispersion disk agitator was adopted with stirring speed more than 1 000 r/min, the mixing and storage temperature was 20-30℃, mixing tank was equipped with a cooling jacket and DOP was added at twice. |
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| Keywords: | PVC |
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