Page 74 - Getti Wet end catalog

Technical Sheet

GEOTAN BP

Chemical Nature: synthetic and natural polymer-based
retanning agent
Active Substance: approx. 28%
pH (10%): approx. 6,0
Ionic Charge: anionic
Aspect: yellow to brown liquid
Utilization: all types of retanning

PROPERTIES
GEOTAN BP is a mixture of synthetic and natural polymers that imparts
excellent filling, good grain tightness, medium softness and good
dyeing evenness to leather. .

GEOTAN BP is very versatile and may be applied either at the
beginning of the retanning process or together with the tannins, or in
a new float at the beginning of the fatliquoring process. Due to its
composition, GEOTAN BP reacts well to leather fibres resulting in
excellent exhaustion. .
GEOTAN BP contains a natural and renewable component which
increases its biodegradability when compared to conventional resins.

For further information, please consult our technical department.
The above text is only informative.