Ebrolin W

polyphosphate with auxiliaries

Field of application

Polyphosphate which can be used in the lime pit, deliming, pickle, neutralization and retannage of all types of leathers. It is especially recommended in the retannage of soft, full grain and tight nappa leathers and shoe suedes.

Properties

• excellent dispersing properties in the liming
  
• prevents lime blast in the deliming
  
• excellent filling of loose parts in the pickle
  
• used in neutralization or retannage improves the grain tightness
• better levelness of dyestuffs during dyeing

Application

Ebrolin W, depending on the field of application, can be used alone or in combination with other tanning or retanning agents. It is applied before the chrome retannage and neutralizing.

All quantities are calculated on shaved weight.

Dispersion in the lime pit

Ebrolin W

10.0 % - 15.0 % calculated on
the quantity of calcium hydroxide

Prevention of lime blast

Ebrolin W

0.2 % - 0.6 %
in the wash water

Pre-tannage of pickled pelts

Ebrolin W

1.0 % - 2.0 %
the pH after pre-tannage has to be 3.6 - 4.0

De-pickling and pre-tannage of pickled pelts

Water 35°C
Ebrolin W

70.0 % - 100.0 %
2.0 % - 3.0 %
to be dissolved in the drum, then introduce pickled pelts 

Corrected grain upper leather

Ebrolin W

2.0 % - 5.0 %

Suede splits

Ebrolin W

2.0 % - 4.0 %

Remark

Ebrolin W is a technical product and variations in colour can happen. The properties for application are not touched by this.

Storage temperature

Storage at temperatures between 5 °C and 40 °C.

Shelf life

Up to 12 months in the original sealed packing.

Storage

Storage under dry conditions and protected from sun.

This information and our technical advice - whether verbal, in writing or by way of trials - are given in good faith but without warranty, and this also applies where proprietary rights of third parties are involved. Our advice does not release you from the obligation to check its validity and to test our products as to their suitability for the intended processes and uses. The application, use and processing of our products and the products manufactured by you on the basis of our technical advice are beyond our control and, therefore, entirely your own responsibility. Our products are sold in accordance with our General Conditions of Sale and Delivery.