Multifunction Auxiliary
Properties:
- Increase the solubility and suspension degree of lime, avoid lime blast.
- The complexing agent of alkaline earth metal and heavy metal ions.
- Obviously increase the absorption of chromium,reduce chromium content in waste tanning liquid.
- For de-pickle.
- For wetting back and degreasing process can accelerate the wetting, improve the rewetting effect and remove the natural oils and fats.
- Delay the combination of vegetable or synthetic tannin on the hide to prevent rough and cracked grain.
- Improve the effect of acid dyes and direct dyes.
- Promote the dispersion and penetration of o fats and some neutral oils, reduce the total dosage of fatliquors.
- For re-tanning, improve the fullness, and can get fine suede.
Main application:
Can be used in various processes.