GB/T 4104-2017
ActiveDetermination of whiteness for zinc oxide produced by direct process
直接法氧化锌白度检验方法
Application Summary AI generated
This standard specifies the method for determining the whiteness of zinc oxide produced by the direct process, using a photoelectric whiteness meter. It is applied in the chemical industry for quality control and acceptance testing of zinc oxide pigments used in rubber, ceramics, paints, and coatings. The standard ensures consistent optical properties by defining the measurement procedure, calibration, and calculation of whiteness values.
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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.