Fixing Agent  
Wel Fixer AF-23
Purpose Acid Dye Fixing Agent
Characteristic Sufficiently improve the colorfastness to washing, perspiration, and sea water.
No influence on original hand touch and wicking effect of treated fabrics, neglect color change issue.
Contain no corrosive acid to damage machine or o-ring.
Suitable for all kinds of dyeing machine or continuous dyeing machine.
Application Nylon, Wool, Silk, Leather
 
Wel Fixer AF-26
Purpose Acid Dye Fixing Agent
Characteristic Sufficiently improve the colorfastness to washing, perspiration, and sea water.
No influence on original hand touch and wicking effect of treated fabrics, neglect color change issue.
Contain no corrosive acid to damage machine or o-ring.
Suitable for all kinds of dyeing machine or continuous dyeing machine.
Application Nylon, Wool, Silk, Leather
 
Wel Fixer AF-185  
Purpose Acid Dye Fixing Agent
Characteristic No need extra acid when fixing.
Sufficiently improve the colorfastness to washing, perspiration, and rubbing.
Suitable for all kinds of dyeing machine or continuous dyeing machine.
Application Nylon, Wool, Silk, Leather
 
Wel Fixer AF-300NF
Purpose Acid Dye Fixing Agent
Characteristic Sufficiently improve the colorfastness to washing, perspiration and sea water.
Neglect affection on chromatism, hand touch and absorbency.
Contain no formaldehyde.
Contain no corrosive acid damage machine.
Suitable for all kinds of dyeing machine.
Application Nylon, Wool, Silk, Leather
 
Wel Fixer AF-900NF
Purpose Acid Dye Fixing Agent
Characteristic Sufficiently improve the colorfastness to washing, perspiration and sea water.
Neglected affection on color shade, hand touch and absorbency.
Formaldehyde free. Tested by Intertek.
Contain no corrosive acid to damage machine.
Application Nylon, Wool, Silk, Leather
 
Wel Fixer AF P-21
Purpose Acid Dye Fixing Agent (for Stenter)
Characteristic Efficiently improve fastness to washing and perspiration.
Well compatible with other auxiliaries.
Deliver great effect for dark color fixing especially for black or navy blue.
Application Nylon
 
Wel Fixer AF-CL
Purpose Acid Dye Fixing Agent
Characteristic Sufficiently improve the colorfastness to chlorine.
No influence on original fastness to sunlight.
Neglect affection on chromatism and hand feeling of textile.
Application Nylon, Wool, Silk
 
Wel Fixer RF-33
Purpose Reactive Dye Fixing Agent
Characteristic Improve colorfastness to washing and water, etc..
Suitable for color fixing of reactive dye.
Suitable for cotton dyeing.
Application Cotton
 
Wel Fixer RF-39
Purpose Reactive Dye Fixing Agent
Characteristic Improve colorfastness of knitting and weaving fabrics.
No influence on color shade, such as Turquoise blue, and original hand touch of fabrics after treatment.
Application Cotton
 
Wel Fixer RF-CL  
Purpose Chlor-Resistent for Reactive Dye
Characteristic Enhance colorfastness of chlorine.
Enhance colorfastness of washing, perspiration, and rubbing.
Application Cotton