Product Description

Nomenclature:Acid Color Fixative Agent  
(Composition: Sulfosalt Condensation Polymer)
 
Physical Form:light yellow viscose liquid
 
Properties:
Solubility:       Soluble in water
Ionic nature:       Anion
PH  Value：   2.0-3.0     
Stability：      Resisting on acid, Alkali, electrolyte
 
Specification:
Environmental Protection：Free from internationally prohibited chemicals, easily biodegradable.
This product is a special fixing agent for wool, nylon (polyamide), leather, silk, etc., for anionic dyes (acid dye, metal complex dye). The fastness with washing and perspiration of the can be greatly improved after treatment. This product has a minimal effect on the color and hand-feel to the fabric, dyeing and fixing can be in the same bath so as to shorten process flow. At the same time, it has good acid resistance, which is convenient for operation.
 
Application:
Used for fixation of acid dyes or metal complexed dyes.
Acid fixing agent
Dyeing for light color: 1 - 2% （o.w.f）
Dyeing for medium color: 2 - 3% （o.w.f）
Dyeing for deep color: 3 - 4% （o.w.f） 
Bath ratio: 1:10-15 temperature 80℃operation for 20 minutes
Safety & Precautions: 
 
Storage, Packaging & Transportation:   
Storage store in cool, dry, ventilated place, shelf life: 12 months
Packaging plastic barrel at 125 kg / barrel
Transportation non-dangerous goods