Product Summary

Leveling agent for Nylon & Wool
  • Product Content


Composition…Alkyl Polyoxyethylene Sulfonated Compound Solid content(%)…. 85 ± 2%
Appearance.....Brown liquid Ionic ….....nonionic/anionic
pH(2%)…..…..8.0 ± 1 Solubility ............... Easily soluble



  1. Calever-442 has excellent leveling and retarding effect which can be used as decolorant agent.
  2. Calever-442 has excellent effect for the dyes which contain 1:2 gold. It doesn’t contain any substances which will be reacted with gold, so it won’t has shade change.
  3. Celever-442 has excellent vivid color effect and hand feeling while applying in the wool due to its excellent wetting effect.
  4. Calever-442 has high class fatty esters, so after dyeing, the fiber will be softer and more lubricant than normal leveling agent.
  5. Calever-442 can not only endure acid, alkali and hard water but also has excellent dispersing effect and anti-staining effect.
  6. Calever-442 is environmental friendly for waste water treatment.



Normal dyeing condition:1.0 ~ 2.0 % o.w.f.

Dyeing color remanding :2.0 ~ 4.0 % o.w.f.

Reduction cleaning         :0.5 ~ 2.0     g/L


Packing and storage

Net in 120 kg in PE drum or 200kg in drum. Storage time 6 months,We suggest keep goods in cool and dry place.