GB/T 21354-2008
ActivePowders-Determination of tap density
粉末产品振实密度测定通用方法
Application Summary AI generated
GB/T 21354-2008 specifies a standardized method for measuring the tap density of powders, which involves mechanically tapping a powder sample in a graduated cylinder to determine its compacted volume. It is applied in industries such as pharmaceuticals, metallurgy, and chemical manufacturing for quality control and process optimization of powder products. The standard is used to assess powder flowability, packaging efficiency, and formulation consistency in production and laboratory testing contexts.
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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.