Dispersing agent

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RUCO®-TEX DDA

Special auxiliary for easily dispersing of disperse dyestuffs

  • High resistance to acids, alkalis and hard water salts
  • Low-foaming
  • Good temperature resistance
  • Good colloidal protection and stabilising effect
  • Excellent dispersing capacity

Field of application: Discontinuous

Chemical Basis: Preparation of aromatic sulfonates

Ionic Character: Anionic

Form: Powder


RUCO®-TEX KTS

Protective colloid, dispersing and stabilising auxiliary for dyeing

  • Low-foaming
  • Excellent dispersing capacity
  • Good temperature resistance
  • Good colloidal protection and stabilising effect
  • High resistance to acids and alkalis

Field of application: Suitable for all kind of dyeing machine

Chemical Basis: Preparation of surfactants

Ionic Character: Anionic

Form: Liquid


RUCO®-TEX OGS

Oligomer binder which can be dosed for pes

  • Improves the running properties of pes yarns and reduces the depositing of oligomers
  • Applicable at HT conditions
  • Resistant to alkalis, acids and hard water
  • Can be dosable

Field of application: Universally applicable

Chemical Basis: Micro-particulate silicate

Ionic Character: Anionic

Form: Liquid


RUCO®-TEX OGX

Oligomer dispersant in the dyeing liquor, for reductive aftertreatment

  • Effective up to 130 °c
  • Compatible with carriers
  • Resistant to alkalis,
  • Acids and hard water
  • Improves running properties of pes yarn
  • reduces oligomer deposits

Field of application: For discontinuous processes

Chemical Basis: Fatty acid ester

Ionic Character: Non-ionic

Form: Liquid


RUCO®-TEX PHR

For pH adjustment and monitoring in reactive dyeings. Stage pH value of the dyeing bath is controlled before alkali addition is minimized. Thus unlevel dyeings due to the possible pH fluctuations are minimized, and this results higher reproducibility in dyeing

  • Suitable to transport in containers and to store in tanks
  • Sequestering and dispersing properties
  • Helps to obtain level dyeings
  • Suitable for warm (60 °c) and hot (80 °c) reactive dyeings
  • Prevents dyestuff agglomerations

Field of application: For discontinuous processes

Chemical Basis: Combination of organic acids

Ionic Character: Anionic

Form: Liquid


RUCO®-TEX PRM

Special auxiliary to prevent staining of PES fibers during reactive dyeing step in dyeing PES/CO mixtures

  • High resistance to acids, alkalis and hard water salts
  • Low-foaming
  • Good temperature resistance
  • Good colloidal protection and stabilising effect
  • Excellent dispersing capacity

Field of application: For discontinuous processes

Chemical Basis: Preparation of special polymers

Ionic Character: Anionic

Form: Powder


RUCO®-TEX WRP

Accelerator for the discontinuous alkalizing (surface saponification) of PES knitted and woven fabrics to produce silk-like PES textiles

  • Resistant to alkalis and hard water salts
  • HT resistant
  • Accelerates surface saponification of PES fibres
  • Enables reduction of alkali quantities
  • Thus lower burden on effluent compared to conventional processes

Field of application: Universally applicable

Chemical Basis: Quaternary ammonium compound

Ionic Character: Cationic

Form: Liquid

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RUDOLF DURANER offers strong solutions for the textile industry! We are happy to assist you in implementing the process on your articles.

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