Retanning Agent


DOWELLTAN NL30


Environmental neutralizing agent

Chemical & Physical Data:

Appearance:              Colorless to yellowish liquid

Solid content/%:         32.0~38.0

pH(100% solution):     8.0~10.0


Properties:

lDOWELLTAN NL30 is an environmentally friendly neutralizing agent and does not contain ammonia-nitrogen.

lRapidlypenetrating mildneutralizingagent. No risk of loose-grain problem.

lDOWELLTAN NL30 is helpful for the penetration of retanning agents, dyes, fatliquor.

lDOWELLTAN NL30 does not affect the dyeing effect.

lGood light resistance.


Application:

lNeutralization process, recommended dosage 2 - 4 %( based on the shaved weight).


Packing:

       120L plastic drum


Storage:

This product has s shelf life of 1 year if it is stored in its tightly sealed original packaging at temperature between 5℃ to 35℃. Drums should be tightly resealed each time after material is taken out from them, and their contents should be used up as soon as possible after they have been opened. The ambient temperature changes may slightly influence the appearance of this product. It is suggested to stir this product well before using. Direct contact with this product may irritate skin and mucous membrane, rinse with running water if contacted with skin. Non-dangerous chemical.