Product Description

Acid Leveling Agent
AcidLeveling Agentis a special AliphaticAcidN-octadecylamine Polyoxyethylene Ether, which is mainly used for dyeing wool with acid dyes, nylon and its blended fabrics, good color uniformity can be obtained.
【Composition】
Special aliphatic etherification active agent
【Properties】
Appearance：light yellow to yellowish-brown liquid   Ionicity：amphoteric ion   solubility：soluble in water.
PH  Value：5.0-7.0      Stability：Resisting on acid,Alkali, electrolyte, hard water
Environmental Protection：Free from internationally prohibited chemicals, easily biodegradable.
【Characteristics】
1.It is a good retarder for acid dyestuff dyeing, immigrating dye and penetrating agent, which can prevent the fabric from coloring on the surface, so the color of the dyestuff is bright.
2.The acid dyes, mordant dyes and metal complex dyes can be penetrated into the fiber and the coloring speed can be adjusted.
3.Good performance of stripe coverage, suitable for all acid dyes.
4. It possesses affinity for both dyes and fibers,dye-ability can be improved , but no effect on final
 
color yield.
5. It can also be used in wool dyeing with cotton reactive dyes.
【Application】
1.Dyeing
①When used in matching dyeing of mordant dyes, the amount of this leveling agent is 0.3-0.8%
②When used in weak acid dye matching dyeing, the amount of this leveling agent is 0.8-1.2%
③When used in 1:1 metal complexing dyeing, the amount of this leveling agent is 0.8-1.5%.
④When used in 1:2 metal complexing dyeing, the amount of this leveling agent is 0.7-1%.
⑤When used in wool dyeing with reactive dyes, the dosage of this leveling agent is 1.0-2.0%. For buffering agent, it is good to use ammonia sulfate.
The above recommended dosage can be dyed under normal conditions.The dosage should be increased if the dyeing conditions are bad or difficult. The dyeing process is based on the dyeing method of a specific dye or fabric.
2.Stripping or Shallow-boiling
Acid dyes, weak acid / neutral dyes, acid complex dyes, acid mordant dyes
Leveling agent   3%~5%       3%~4%       6%~8%      6%~8%
Chelating agent   VFP200    /          /     0.5-1.5%     0.5-1.5%
First add leveling agent, heating to 90-98℃, heat preservation 20-40 minutes, and then cooling. Add
 
1-3% of soda to increase the stripping effect if in serious dyeing defect.
【Storage and Transportation】
 
1. Transport is as non-dangerous goods.
2. Poly bag is used as inner bag to be put in a polyethylene plastic bucket,125kg per barrel.
3. Store in a cool, dry, ventilated warehouse with a shelf life of 6 months.