【Chem.constitution】

Ester sulphonates, alkyl ammonium esters, ethyleneoxide adducts and high molecular aliphatic hydrocarbons.

【Application】

Fatliquor

【Characteristics features】

Colour-consistency： brown - liquid

pH ：in 10% aqueous solution aprox.5.5-7.5

Charge ：bi-ionic

Solubility： can be add undiluted or diluted with water to the floats

Electrolyte resistance： resistant to electrolytes, acids, anionic and nonionic surface active agents in usual works concentrations

【Properties】

►Resistant to electrolytes

►Very light heatyellowing and therefore suitable for white leather

►Lightfast

►Good softness, especially if retanned with synthetic vegetable tanning angents

►Full, round, slightly waxy handle

►Excellent dyeability

【Application】

Amount (on shaved weight)

in the chrome retannage                               2-4%

in the vegetable retannage                           2-4%

in the fatliquoring

for upper leather                                           6-9%

upholstery leather                                         up to 10%

for cattle garment leather                             8-12%

【Storage conditions】

Recommended storage temperature:15℃ to 27℃ . Product clouds out of this temperature range. Before use or sampling warm up and stir well. From date to delivery approx. 1 year in unopened drums resp. containers under above    mentioned conditions.

If affect by frost the product should be heated to a temperature of 15℃ -25℃ and the contents of the drum or tank should be stirred thoroughly or subjected to circulation by  pumping.

【Note】

LUTAPOL WK is used at a certain percentage on all types of upper leather, on garment  and upholstery as a sole or mainfatliquor.