CATEGORIES

    GB/T 5550-2016
    Surface active agents—Determination of dispersing power

    GB/T 5550-2016 "Surface Active Agents - Method for Determination of Dispersing Power" specifies the method for determining the dispersing power of surface active agents and is applicable to the performance testing of various surface active agent products. By measuring the dispersing effect of surface active agents on specific solid particles, their dispersing ability is evaluated. Key conditions such as temperature and stirring speed must be controlled during the test. The detection requires instruments such as a constant temperature water bath, analytical balance, centrifuge, and spectrophotometer, providing data reference for the selection of surface active agents in industrial production, daily chemicals, and other fields.

    This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
    Status Active
    CCS G72 ICS 71.100.40
    Release Date 2016-10-13 00:00:00 Implementation Date 2017-05-01 00:00:00

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