Ebotan PCK

Ebotan PCK


Chemical composition

blend of polypeptides and aromatic sulfonates

Active matter

approx. 55 - 60 %


beige viscous paste

pH - value (1:10)

6.0 - 8.0




stable to acids and salts under usual tannery conditions


added undiluted

Field of application

Polypeptide which is an excellent, eco-friendly additive for chrome and vegetable tanned leathers. Special additives lubricate the fibers and keep them flexible.



  • excellent filling of the loose structure
  • no reduction of the fibre resistance
  • gives soft and full leather
  • smooth handle



      Ebotan PCK distributes and fixes the chrome in the rechroming. It provides uniform pH in the neutralization, resulting in a soft handle. Rubbery feeling is enhanced in the retanning along with acrylic syntans. In the low chrome and wet White, it improves and accelerates the retanning system.

      Percentage is based on shaved weight.

      Chrome tanning

      Ebotan PCK

      1.5 % - 2.5 %


      Ebotan PCK

      1.0 % - 2.0 %


      Ebotan PCK

      1.0 % - 2.0 %
      with neutral salt


      Ebotan PCK

      2.0 % - 3.0 % 


      Ebotan PCK

      1.0 % - 2.0 %
      prior to fat addition

      Split suedes

      Ebotan PCK

      2.0 % - 6.0 %
      in the neutralization


      Ebotan PCK is a technical product 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 12 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