Name: ASTM D4671-21 — Standard Test Method for Polyurethane Raw Materials: Determination of Unsaturation of Polyols
SKU: ASTM D4671-21
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Significance and Use 5.1 This test method is suitable for quality control, as specification tests, and for research. 5.2 Side reactions that form unsaturated compounds in polypropylene oxides produce small amounts of polymers with only on...

ASTM D4671-21 PDF

Abstract

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