GB/T 17830-1999
AbolishedDetermination of polyethylene glycol in polyethoxy-lated nonionic surfactants by HPLC
聚乙氧基化非离子表面活性剂中聚乙二醇含量的测定 高效液相色谱法
Application Summary AI generated
This standard specifies a high-performance liquid chromatography (HPLC) method for determining the polyethylene glycol content in polyethoxylated nonionic surfactants. It is applied in the chemical industry for quality control and batch testing of surfactants used in detergents, emulsifiers, and industrial cleaning products. The method ensures product consistency and performance by quantifying residual polyethylene glycol, which can affect surfactant efficacy and formulation stability.
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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.