
Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer
出版:American Society for Testing and Materials

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CONTAINED IN VOL. 05.01, 2005Determines density of oils more viscous than 15 cSt at 20 degree C (mm[2]/s) and of viscous oils and melted waxes at elevated temperatures, but not at ones where the sample would have a vapor pressure of 100 mm Hg (13 kPa) or above.