GB/T 12005.1-1989
ActiveDetermination of limiting viscosity number of polyacrylamide
聚丙烯酰胺特性粘数测定方法
Application Summary AI generated
This standard specifies the method for determining the limiting viscosity number of polyacrylamide, a key parameter for evaluating its molecular weight. It is applied in the rubber and plastics industry, specifically for quality control and characterization of polyacrylamide used in water treatment, oil recovery, and papermaking. The testing context involves dilute polymer solutions measured with a capillary viscometer under controlled temperature conditions.
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