Metallic soap dispersions are the main additives for paper coating. Dependent on the application alkaline soaps may also be suitable.
Due to the special requirements our product portfolio contains products which were customised for this application. Therefore, they can:
- facilitate the processing procedure during and after paper coating.
- prevent the coating colour from sticking to the calendar roll.
- act as hydrophobing agent and limit the foam development.
- improve the shine and smoothness of the papers.
Our brand for paper coating
Recycling is an overall present subject and still gaining in importance. Within the paper industry the extraction of pulp from waste paper is the major contribution to recycling. The main focus during paper retreatment are the preservation of the feedstock as well as the best possible minimization of the environmental impact.
Deinking is the part of the recycling process that removes ink from the paper fibres. The mainly used process for this is called flotation process and the additives used to remove the ink from the paper are also known as collector chemicals.
Our SERFAX® brand is especially designed for the deinking process and offers soaps, fatty acids and liquid products which ensure efficient ink removal while simultaneously guaranteeing optimum fibre yield.
Our brand for deinking