1. COMPOSITION

Pyrocatechol tanning extract coming from Quebracho trees, soluble and modified.

2. PHYSICAL and CHEMICAL PROPERTIES

Aspect : spraydried powder

Colour : brown

Total Solids : 93 %

pH (10 % solution) : 4.5 +- 1.0

3. CHARACTERISTICS

The modification of natural extract gives RETAN KLF a full cold solubility and a lower astringency.

RETAN KLF has been specially studied for the supple retannage of leather in order to get always same shades.

In retanning, RETAN KLF brings tightness and fullness to leather when used in proportion of 5-7 %.

4. APPLICATIONS

- Tanning and retanning small skins

- Retanning cow hides for upper leather

Technical Data Sheet

Edition : 16.03.01

Code : AQUKLF

Index : 0

Document PC.073/A

This information does not constitute a specification. It is given in good faith
Without guarantee or liability. We are at your disposal for any further technical details.