GB/T 25802-2017
ActiveDisperse brilliant blue E-4R（C.I. Disperse blue 56）
分散艳蓝E-4R（C.I.分散蓝56）
Application Summary AI generated
GB/T 25802-2017 specifies the technical requirements, test methods, inspection rules, and packaging for Disperse brilliant blue E-4R (C.I. Disperse blue 56), a dye used in the textile industry. It is applied in the production and quality control of disperse dyes for polyester and other synthetic fibers, ensuring color consistency and performance in high-temperature dyeing processes. This standard is relevant for manufacturers, testing laboratories, and procurement professionals in the chemical and textile sectors.
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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.