GB/T 13940-1992
ActivePolyacrylamide
聚丙烯酰胺
Application Summary AI generated
GB/T 13940-1992 specifies the classification, technical requirements, test methods, inspection rules, and packaging for polyacrylamide products. It is applied in the chemical and water treatment industries to standardize the quality of polyacrylamide used as a flocculant, thickener, or soil conditioner. The standard ensures consistency in testing and procurement for industrial applications such as wastewater treatment, papermaking, and mineral processing.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.