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ASTM D6247-10

Historical Revision

Standard Test Method for Determination of Elemental Content of Polyolefins by Wavelength Dispersive X-ray Fluorescence Spectrometry

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1.1 This test method covers a general procedure for the determination of elemental content in polyolefins by wavelength-dispersive X-ray fluorescence (WDXRF) spectrometry, in mass fraction ranges typical of those contributed by additives, catalysts, and reactor processes. The elements covered by this test method include fluorine, sodium, magnesium, aluminum, silicon, phosphorus, sulfur, calcium, titanium, chromium, and zinc in the composition ranges given in Table 1.


Elemental analysis serves as a quality control measure for post-reactor studies, for additive levels in formulated resins, and for finished products. X-ray fluorescence spectrometry is an accurate and relatively fast method to determine mass fractions of multiple elements in polyethylene and polypropylene materials.

SDO ASTM: ASTM International
Document Number D6247
Publication Date Aug. 1, 2010
Language en - English
Page Count 12
Revision Level 10
Supercedes
Committee D20.70
Publish Date Document Id Type View
Oct. 1, 2018 D6247-18 Revision
Aug. 1, 2010 D6247-10 Revision
April 10, 1998 D6247-98 Revision
Aug. 1, 2024 D6247-18R24 Reaffirmation
July 1, 2004 D6247-98R04 Reaffirmation