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Acid Dye Fixing AgentAFX
Acid Dye Fixing Agent AFX is an aromatic sulfonic acid condensate. It is suitable for dye fixing of Nylon, wool, silk, and otheracid dye dyed or printed fabrics. AFX can achieve excellent washing fastness and prevent white part of dyed fabric from being contaminated by dark color during printing and dyeing process.
Product Properties
√ Excellent washing fastness, sweat fastness,water fastness, and seawater fastness
√ Prevent white or light part of dyed fabric from being contaminated by dark color
√ Original color luster does not change after applying the dye fixing agent
Technical Data
Appearance: Brown transparent liquid
Ionicity: Anion
pH value: 1~2 (1% water solution)
Solubility: Soluble in water
Stability: Excellent
Applications
Applied range:
Dye fixation of Nylon, wool, silk, and other fabrics with acid dyes dyeing or printing.
Medium-light color:
AFX: 1~2% (owf),
Bath ratio 1:10~20, Temperature at 80℃ for 20min, Wash and dry.
Medium-dark color:
AFX: 2~3% (owf),
Bath ratio 1:10~20, Temperature at 80℃ for 20min, Wash and dry.
Pad dyeing process:
AFX: 6~10g/L.
Then, pad dyeing for one minute at 60~80℃ after washing.
Package and Storage
50kg or 125kg plastic drum.
Seal and store the product in a cool and ventilated area. The storage time is 6 months.
http://www.ezalchemical.com/