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Standard Test Method for Determination of Elemental Content of Polyolefins by Wavelength Dispersive X-ray Fluorescence Spectrometry
STANDARD published on 1.8.2010
Designation standards: ASTM D6247-10
Note: WITHDRAWN
Publication date standards: 1.8.2010
SKU: NS-34383
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: American technical standard
Category: Technical standards ASTM
Manufacturing processes in the rubber and plastics industries
Keywords:
element, polyolefin, X-ray fluorescence spectrometry (XRF), Catalyst residues, Composition analysis--plastics, Elemental analysis, Polyolefin (PO), Quantitative analysis/measurement, XRF (X-ray fluorescence), ICS Number Code 83.020 (Manufacturing processes in the rubber and plastics industries)
Significance and Use | ||||||||||||||||||
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. |
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1. Scope | ||||||||||||||||||
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. |
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2. Referenced Documents | ||||||||||||||||||
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1.11.2013
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1.9.2014
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1.4.2009
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1.7.2014
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1.5.2011
Historical
1.9.2009
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