Polymere Fettungsmittel

Licrol G 662

synthetic fatliquor

Chemical composition

blend of sulphited synthetic oils and polymers

Active matter

approx. 50 %


yellowish oil, occasional reclouding possible

pH - value (1:10)

6.0 - 8.0




stable to acids and salts under usual tannery conditions, unstable in chrome liquors


combinations with other fatliquors have to be stirred thoroughly before dilution, dilution method: 1 : 3 with water of 50 °C – 60 °C

Field of application

Multipurpose fatliquor which can be used for all kinds of soft and fluffy leathers. Licrol G 662 is a special polymer fat to be used for soft and fluffy Korean nappa, gloving sheep, goat gloving, sheep shoe cabretta and can also be used for washable suedes.



  • gives soft and fluffy leather
  • even and deep penetration
  • contains polymers with lubricating properties
  • light weight crust with tight grain
  • good light fastness
  • heat resistant
  • good washability



    Licrol G 662 is used in the main fatliquoring and in the fur production or in combination with other anionic or non-ionic fatliquors.

    Glove sheep

    Licrol G 662
    Licrol SLG
    Licrol PE

    6.0 % - 8.0 %
    4.0 % - 6.0 % 

    3.0 % - 6.0 % 

    Nappa upper leather

    Licrol G 662
    Licrol L

    5.0 % - 8.0 %
    2.0 % - 3.0 %


    Licrol G 662
    Licrol LEC

    Licrol PP

    4.0 % - 5.0 %
    4.0 % - 6.0 %

    1.0 % - 2.0 %

    Snow white gloves

    Licrol G 662
    Ebenin HP 7

    6.0 % - 8.0 %
    6.0 % - 8.0 %


    Licrol G 662 is a technical emulsion and variations in colour and viscosity 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 6 months in the original sealed packing.


    Stir before use.

    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.

    Download Technical Data Sheet