This standard specifies the requirements, test methods, inspection rules, marking, labeling, packaging, transportation and storage of acid fixatives in textile dyeing and finishing auxiliaries. This standard is applicable to the quality control of aromatic sulfonic acid condensate-type acidic tone-on-color agents used in acid dye dyeing of nylon, silk, wool and their blended fabrics.
HG/T 4729-2014 Referenced Document
GB/T 3921-2008 Textiles.Tests for colour fastness.Colour fastness to washing with soap or soap and soda
GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
GB/T 7568.3-2008 Textiles.Tests for colour fastness.Standard adjacent fabrics.Part 3:Polyamide
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
HG/T 4164-2010 Textile dyeing and finishing auxiliaries.Determination of pH value
HG/T 4266-2011 Determination of solid content of textile dyeing and finishing auxiliaries
HG/T 4267-2011 Determination of ionicity of textile dyeing and finishing auxiliaries
HG/T 4446-2012 Textile dyeing and finishing auxiliaries.Determination of formaldehyde in dye fixing agent
HG/T 4730-2014 Textile dyeing and finishing auxiliaries.Fixing agent for nylon.Determination of fixing effects
HG/T 4729-2014 history
2014HG/T 4729-2014 Textile dyeing and finishing auxiliaries.Acidic fixing agent