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标准

ASTM D3954-1994(2010) 石蜡滴点的测试方法

《石蜡滴点的测试方法》的编号是ASTM D3954-1994(2010),目前的状态为现行,实施日期是1994-11-15,该标准分类为石油,石油产品。

标准编号:ASTM D3954-1994(2010)

状态:现行

强制性标准:

实施日期:1994-11-15

开本页数:2

采用关系:ASTM D3954-1994(2010)

中图分类号:E3

中国标准分类号:E;E42

国际标准分类号:71;71.100.99

《石蜡滴点的测试方法》是石油,石油产品分类下的标准,Waxes do not go through a sharp solid-liquid phase change when heated and therefore do not have a true melting point. As the temperature rises, waxes gradually soften or become less viscous. For this reason, the determination of the softening point must be made by an arbitrary but closely defined method if test values are to be reproducible. This test is useful in determining the consistency of waxes, and as one element in establishing the uniformity of shipments or source of supply. This test method has been found suitable for all types of waxes including paraffin, microcrystalline polyethylene, and natural waxes.1.1 This test method covers the determination of the ASTM dropping point for waxes. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.其主要内容是石蜡,滴点,测试方法。

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