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Description of ASTM-D6247 2010ASTM D6247 - 10Standard Test Method for Determination of Elemental Content of Polyolefins by Wavelength Dispersive X-ray Fluorescence SpectrometryActive Standard ASTM D6247 | Developed by Subcommittee: D20.70 Book of Standards Volume: 08.03 ASTM D6247Significance 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. 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.
ASTM Standards C1118 Guide for Selecting Components for Wavelength-Dispersive X-Ray Fluorescence (XRF) Systems D883 Terminology Relating to Plastics D4703 Practice for Compression Molding Thermoplastic Materials into Test Specimens, Plaques, or Sheets D6247 Test Method for Determination of Elemental Content of Polyolefins by Wavelength Dispersive X-ray Fluorescence Spectrometry E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications E135 Terminology Relating to Analytical Chemistry for Metals, Ores, and Related Materials E1361 Guide for Correction of Interelement Effects in X-Ray Spectrometric Analysis E1601 Practice for Conducting an Interlaboratory Study to Evaluate the Performance of an Analytical Method E1621 Guide for X-Ray Emission Spectrometric Analysis 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 Code ICS Number Code 83.020 (Manufacturing processes in the rubber and plastics industries) DOI: 10.1520/D6247-10 ASTM International is a member of CrossRef. ASTM D6247The following editions for this book are also available...This book also exists in the following packages...Subscription InformationMADCAD.com ASTM Standards subscriptions are annual and access is unlimited concurrency based (number of people that can access the subscription at any given time) from single office location. For pricing on multiple office location ASTM Standards Subscriptions, please contact us at info@madcad.com or +1 800.798.9296.
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About ASTMASTM International, formerly known as the American Society for Testing and Materials (ASTM), is a globally recognized leader in the development and delivery of international voluntary consensus standards. Today, some 12,000 ASTM standards are used around the world to improve product quality, enhance safety, facilitate market access and trade, and build consumer confidence. ASTM’s leadership in international standards development is driven by the contributions of its members: more than 30,000 of the world’s top technical experts and business professionals representing 150 countries. Working in an open and transparent process and using ASTM’s advanced electronic infrastructure, ASTM members deliver the test methods, specifications, guides, and practices that support industries and governments worldwide. |
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