Tanqin VFN

Description:
Retanning agent with high filling and firmness capability and a good tube effect.

Chemical nature:
Combination product containing phenol-sulphonic derivatives.

Characteristical features:
Appearance: Powder Colour: Yellowish pH: 4,5-5,5 Solids: 85 Charge: Anionic

Properties:
It provides very good filling and firmness effect to tanned leathers. Retanned with Tanqin VFN leathers show a good touch and tube effect, as well as good suitability for leathers\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' embossing. Suitable for the leather production of all kinds of shoes and leathergoods.

Storage capacity:
The product may be stored with its container tightly closed in a well-ventilated place at a temperature ranging from +2ºC to +35ºC. Sealed containers have a service life of 12 months.

Application:
It is mainly used in the retanning package, in quantities between 6 and 9% when used solely, or between 2 and 4% when added in combination with other retanning agents.

Safety:
When handling this product the instructions set out in the safety data leaflet must be observed. The relevant safety and precautionary measures for hygiene in the workplace must also be followed when working with chemical products.

Observations:
The instructions given in this publication are based on the current stand of our knowledge and experience. This does not presuppose any judicial guarantee concerning certain properties nor their suitability for any application in particular. Given the many influences that may occur during the handling and use of our products, the persons handling or transforming them are not exempt from carrying out their own controls or tests. All those receiving our products will be responsible for observing all existing patent rights as well as all current laws and regulations.