MD is a levelling agent suitable for cellulose fibre reactive dyes
and direct dyes permeate. MD has excellent permeability, superior
retarding force. It can prevent uneven dyeing phenomenon caused by
dye metal ion salts of calcium, magnesium’s secondary aggregation.
MD can give a good fibre dyeing effect and to prevent the
production problem of white powder and dark colour.
Appearance: Light brown yellow transparent liquid
Composition: Special anionic compounds
Ionic Property: Anion
PH value: About 9
Solubility: Soluble in the cold water
Characteristics and Applications
1. MD has excellent retarding effect on reactive dyes and direct
dyes, and can effectively prevent the generation of the stain
2. MD has an excellent dispersion of some deposits caused by poor
water quality, or fibre containing metal ions, resulting in a
bright coloured dye.
3. MD has good salt resistance, and no foam barrier, and is fully
applicable to liquid flow dyeing machine and cheese dyeing yarn.
4. MD can effectively prevent the inner and outer layer of colour
when used in cheese dyeing.
5. MD can increase the fastness of dyed fabric washed by MD.
The optimum usage of MD varies with the type of Workpiece and
processing Technology. Generally based as follows, and appropriate
to increase or decrease.