This standard specifies the requirements, sampling, test methods, inspection rules, marking, packaging, transportation and storage requirements for vulcanized yellow brown 3RG (CI vulcanized brown 10). This standard applies to sulfurized yellow-brown 3RG obtained by vulcanization, desulfurization, neutralization and crushing of 2,4-diaminotoluene. This product is mainly used for dyeing cotton textiles.
HG/T 3598-1999 history
2009HG/T 3598-2009 Sulphur yellowish brown 5G(C.I.Sulphur brown 10)