GB/T 5540-2017
ActiveDisperse dyes—Determination of dispersibility—Filter test of double filter papers
分散染料 分散性能的测定 双层滤纸过滤法
Application Summary AI generated
GB/T 5540-2017 specifies a filter test method using double filter papers to evaluate the dispersibility of disperse dyes. It is applied in the textile chemical industry to assess how uniformly dye particles disperse in aqueous media, ensuring consistent dyeing performance in polyester and synthetic fiber processing. This standard is used by dye manufacturers and textile laboratories for quality control and product development.
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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.