Optical brighteners

For a really clean slate

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®RUCO-BLANC ABH

Bluish brightener for cellulosic fibres and PA

  • high affinity
  • bluish shade
  • stable to peroxide
  • resistant to alkalis
  • good light fastness
  • very good wash fastness

Uso: Peroxide bleach

Base quimica: Stilbene derivative

Iónico: Anionic

Estado: Liquid


®RUCO-BLANC ADE

Neutral to bluish brightener for cellulosic fibres and PA

  • high affinity
  • neutral to bluish shade
  • good light fastness
  • very good wash fastness

Uso: Peroxide bleach, reductive bleach

Base quimica: Stilbene derivative

Iónico: Anionic

Estado: Liquid


®RUCO-BLANC AMA

Neutral brightener for cellulosic fibres

  • medium affinity
  • neutral shade
  • applicable in resin finishing liquors down to pH 5.0
  • good light fastness

Uso: Peroxide bleach, reductive bleach, HT-processes, resin finishing

Base quimica: Stilbene derivative

Iónico: Anionic

Estado: Liquid


®RUCO-BLANC ANF

Neutral to reddish brightener for cellulosic fibres

  • low affinity
  • neutral to reddish shade
  • good light fastness
  • stable in resin finishing liquors down to pH 1

Uso: Pad process, resin finishing, dry and moist crosslinking processes

Base quimica: Stilbene derivative

Iónico: Anionic

Estado: Liquid


®RUCO-BLANC NFW

Neutral to violet brightener for textiles made from cellulose, PA and WO as well as SE

  • neutral to violet shade
  • stable in hydrogen peroxide bleach baths
  • low to medium substantivity to cellulosic fibres
  • high substantivity to PA
  • good wash fastness

Uso: Peroxide bleach, reductive bleach

Base quimica: Styrylphenyl derivative

Iónico: Anionic

Estado: Liquid


®RUCO-BLANC OBI

Neutral to bluish brightener for PES

  • neutral to bluish shade
  • suitable for use in peroxide and sodium hypochlorite bleaching Liquors

Uso: Peroxide bleach, reductive bleach, HT-processes, thermosol processes

Base quimica: Benzoxazole derivative

Iónico: Non-ionic

Estado: Liquid


®RUCO-BLANC OBL

Bluish brightener for PES

  • bluish shade
  • suitable for application in peroxide and sodium hypochlorite bleaching baths

Uso: Peroxide bleach, HT-processes, thermosol processes

Base quimica: Benzoxazole derivative

Iónico: Anionic

Estado: Liquid


®RUCO-BLANC ORH

Tinted optical brightener for any type of PES fibre material

  • bluish shade
  • good light fastness
  • sufficient acid and alkali resistance for application in alkaline peroxide bleaching and acid resin finishing

Uso: Peroxide bleach, HT-processes, thermosol processes

Base quimica: Benzoxazole compound

Iónico: Non-ionic

Estado: Liquid

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

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