GB/T 9291-2008
ActiveSurface active agents - Method of testing of the restraining effect of levelling agents for disperse dyes on dyeing polyester textile under high temperature conditions
表面活性剂 高温条件下分散染料染聚酯织物时匀染剂的抑染作用测试法
Application Summary AI generated
This standard specifies a test method for evaluating the ability of levelling agents to restrain the dyeing rate of disperse dyes on polyester textiles under high-temperature conditions. It is applied in the textile chemical industry, specifically for quality control and performance testing of surfactants used as levelling agents in high-temperature disperse dyeing processes. The method helps manufacturers and users select effective levelling agents to ensure uniform dye uptake and prevent uneven coloration in polyester fabrics.
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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.