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Complexing Agents, Sequestering agents

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RUCO® 6603

Organic complexing and dispersing agent with colloid-protective properties

  • Optimum efficiency at pH 7 - 12
  • High chemical resistance to acids and alkalis
  • Resistant to oxidizing agents, such as hydrogen peroxide and perborates
  • Very high calcium-binding capacity
  • Phosphonate-free


Field of application: Exhaust process

Chemical Basis: Preparation of polyacrylates and organometalic salts

Ionic Character: Anionic

Form: Liquid

RUCO® 6680

Organic complexing agent for masking hard water salts and process-disturbing metal ions

  • High stability in alkaline pretreatment and bleaching liquors
  • Very high calcium-binding capacity
  • Very high complexing capacity towards heavy metal ions, e.g. iron or manganese


Field of application: Exhaust process

Chemical Basis: Alkyl phosphonates

Ionic Character: Anionic

Form: Liquid

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

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