Pretreatment

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Optimal preparation with efficient processes

Optimal preparation is everything – also in the textile process chain. In pretreatment the textile material is optimally prepared for subsequent processes such as dyeing, printing or finishing.
Impurities and natural accompanying substances must be sufficiently removed so that processing of the material can be continued. By changing the fibre structure, entirely new material properties can result.

For highest demands

Our product range for pretreatment ensures an optimal cleaning of natural and chemical fibres in short and efficient processes. Our product range also includes many products for special applications. Combined with chemical and technical know-how – we are the ideal partner for your processes.

COMPETENCE PROFILE – PRETREATMENT

We support the following applications with our products

Industries

  • Yarn industry
  • Home textiles
  • Medical auxiliaries
  • Nonwovens
  • Shoe industry
  • Socks and stockings producers
  • Technical textiles
  • Carpet industry
  • Textile finishing
more

Processes and effects

  • Printing
  • Pretreatment
  • Washing
  • Soft handle
more

Special applications

  • Medical cotton
  • Surgical textiles
  • Ortheses and stockings
  • Moulded footwear treatment
  • Dressing materials
more

Products and assortments

Activators

For hydrogen peroxide bleaches at low temperatures and short bleaching times.

Amylases

Enzymes mainly used for decomposing starch size.

Bleaching auxiliaries and stabilising agents

Bleaching processes without loss of stability as well as maximum whiteness through controlled decomposition of the bleaching agent.

Defoamers and deaerators

The surface tension between the treatment bath and the goods is reduced and foam formation is decreased.

Desizing agents

Additives that support the optimal desizing process.

Dispersing agents

Optimal dispersion and cleaning of impurities.

Enzymes

To decompose starch size and for optimal preparation of the goods.

Fibre protection agents

Special products such as antioxidants that decrease yellowing in many different process steps.

Mercerising and causticising auxiliaries

Very fast and even penetration of the alkaline solutions into the fibre core.

Optical brighteners

Improvement of the whiteness degree for all fibre types, many different white shades and demands.

pH regulators

Optimal neutralisation of alkaline finishing processes.

Sequestering agents

Removal of alkaline earth and heavy metal ions.

Special products

Additives for supporting processes with specific requirements.

Washing agents

Optimal cleaning for all demands in washing and cleaning at the boil.

Wetting agents

Spontaneous wetting of the material.



Downloads

Sector German title English title Type Date Language
Textile Auxiliary Solutions4SUCCESS - Nachhaltig bleichen und färben4SUCCESS - Sustainable bleaching and dyeingBrochure08.09.2017

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