This standard specifies the technical requirements, sampling, test methods, inspection rules and requirements for marking, labeling, packaging, transportation and storage of Disperse Dark Blue S-3BG (Disperse Dark Blue H-GL, CI Disperse Blue 79) products. This standard is applicable to the coupling of 2,4-dinitro-6-bromoaniline with 2-methoxy-5-acetamido N,N-bis(β)acetoxyethylaniline after diazotization The product, the commercialized disperse dark blue S-3BG, is mainly used for dyeing polyester fibers.
GB/T 10662-2000 history
2016GB/T 10662-2016 Disperse Dark Blue S-3BG 200% (CI Disperse Blue 79)
2007GB/T 10662-2007 Disperse dark blue S-3BG 200% (C.L Disperse blue 79)