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Fast testing acrylic amide content in building adhesive
Pages: 5-8
Year: Issue:  6
Journal: China Adhesives

Keyword:  building adhesiveacrylic amide(AM)fast testinggas chromatography(GC);
Abstract: The perniciousness of acrylic amide(AM)monomer in building adhesive aroused gradually people’sconcern,but the fast testing AM content was rarely studied. With methanol-water mixture solvent as extractingsolution of AM,isobutanol as internal standard substance,the target analyte was extracted by constant temperaturevibrating,a method about quantificationally and fast testing AM content in building adhesive was builded byGC(gas chromatography)(with detector for FID)and internal standard method of peak area. The research resultsshowed that the lowest detection limit,recovery ratio and uncertainty of measurement of the testing method were0.002 g/kg,97.0%-103.0%,and 0.006 g/kg,respectively. The fast testing results of AM content in building adhesivecan provide technical support for formulating related standard in future.
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