Melamine based retanning agent (Syntan)

EPIZOTAN FD has a very good filling action particularly on loose parts of the skin. If used for Suede and Nubuck, it imparts a nice nap and can be dyed to brighter shades.

Characteristics

Appearance

Pale beige powder

Ionity

Anionic

Nature

Melamine condensation

PH (1:10 solution)

8 ± 0.5

Safety

According to our best experience, it hasn’t any harmful effect on health. For more information refer to MSDS.

Storage Conditions

Store in a cool, dry, well-ventilated area (15-25°C), out of direct sunlight.

Packing

25 Kgs PE bags

Application

EPIZOTAN FD is a retanning agent being suitable for all kinds of leathers .Owing to anionic power, it is compatible towards all tanning, dyes , as well as anionic additives and vegetable tannins.

EPIZOTAN FD improves fluffing, being therefore suitable to be employed to treat Nubuck and velvet leathers.

EPIZOTAN FD is easily soluble in hot and cold water, producing a limpid slightly alkaline solution. Its stability can not be guaranteed in pH lower than 3. Therefore, it is recommended to employ it only after neutralization.

 Recipe

Retanning of Cow hide wet blue / shoe upper leather:

150% water             40C°

3% chrome

5% Epizotan FAL    run 90 mins . drain. Rinse

Neutralization:

150%water 35C°

1% sodium formate   run 30 mins

2% EPIZOTAN FOK      run 90 mins     check pH.  It should be about   4.5-4.8.drain. wash

100% water                35C°

4% EPIZOTAN FD        run 60 mins

X% dyestuff               run 30 mins

15EPIZOTAN FD

2% Mimosa extract    run90 mins

50% water   60Cº

2% Epizoliquer

2% Epizoliquer PSL

1% Epizoliquer

0.5% Epizoliquer       run 60 mins

1.5% formic acid          run  30 mins

Note

This information is given to the best of our knowledge. Because of the production and application conditions, all the above mentioned statements have to be evaluated to the circumstances of the processor before proceeding.

No. 43, Iranshahr Ave., Tehran – IRAN    P.O.Box: 15816 / 133948

e-mail: info@fa-ks.com  Tel : +98 (21) 88344526-7 Fax: +98 (21) 88836528