GB/T 33069-2016
ActiveDetermination of 1-vinyl-2-pyrrolidinone homopolymer for industrial use
工业用聚N-乙烯基吡咯烷酮检测方法
Application Summary AI generated
This standard specifies the test methods for determining the content of residual monomer (1-vinyl-2-pyrrolidinone) in polyvinylpyrrolidone (PVP) homopolymer used in industrial applications. It is applied in the quality control of PVP raw materials for industries such as pharmaceuticals, cosmetics, and food processing, where residual monomer levels must be monitored to ensure product safety and compliance with regulatory limits. The standard is particularly relevant for manufacturers and testing laboratories conducting batch release or incoming material inspection.
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