安全、健康和环境

2011, v.11(06) 47-49

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聚乙烯蜡表观黏度测定方法的研究
Standard Test Method for Determining the Apparent Viscosity of Polyethylene Wax

雒亚东;
LuoYadong(SINOPEC Fushun Petrochemical Institute,Liaoning,Fushun,113001)

摘要(Abstract):

介绍了采用美国试验与材料协会标准ASTMD 1986-91(2007)制定我国《聚乙烯蜡表观黏度测定法》的过程。考察不同取样量、不同转速对试验结果的影响以及方法的重复性。试验结果表明:方法的重复性较好;不同取样量、不同转速对试验结果有一定的影响,应严格按方法要求操作。
Introduced by the United States for Testing and Materials Standard ASTM D1986-91(2007) to develop China's "standard test method for determining the apparent viscosity of polyethylene wax' process.Impact of different sampling volume and different speed on the test results and repeatability of method is researched.The results show that the method of reproducibility is good,and different sampling volume and different speed have an effect on the test results to a certain extent,should be strictly operated in accordance with method requires.

关键词(KeyWords): 聚乙烯蜡;表观粘度;测定方法
polyethylene wax;apparent viscosity;deter-mining msethod

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作者(Author): 雒亚东;
LuoYadong(SINOPEC Fushun Petrochemical Institute,Liaoning,Fushun,113001)

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