Dispersing agent
Dispersing agents are effective under the dyeing conditions and stable to hard water, high temperature and other dye assistants which help to maintain dispersion of dye molecule in the dye bath. The actual dye is farmed as relatively large particles during the last stages of its manufacture and it is form it is unsuitable for application on hydrophobic fibers.
Dispersing agents are effective under the dyeing conditions and stable to hard water, high temperature and other dye assistants which help to maintain dispersion of dye molecule in the dye bath. The actual dye is farmed as relatively large particles during the last stages of its manufacture and it is form it is unsuitable for application on hydrophobic fibers.
Functions of Dispersing agent
- It assists in the process of particle size reduction of the dye.
- It enables the dye to be formed in powder form.
- It maintains the dispersion in a fine form in the dye bath throughout the dyeing process.
- It increases the solubility of the disperse dye in water.
- It affects on the rate of dyeing.
Some commercial/Trade name of the dispersing agents
Commercial name Manufacturer
Setamol BASF
Ekalon Sandoz
Mispogal Hoechst
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