Formaldehyde-free Fixing Agent

• Category :

  Catalyst and Auxiliary/Textile Auxiliary Agent

• CAS NO :

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• Molecular Formula :

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• Main Specifications :

• Packing :

  50Kg or 120Kg Plastic barrel

• Product description :

  【Product Name】Concentrated New-type Formaldehyde-free Fixative RH-2012
  【Introduction】Concentrated New-type Formaldehyde-free Fixative RH-2012 is a high-weight cationic polymer, applied in colour fixture of reactive dyes, and direct dyes for the dyed textiles. It can acquire excellent colour fastness to washing
  【Advantage】
  (1)It can improve colour fastness to washing, colour fastness to dry & wet crocking, and colour fastness to perspiration.
  (2) Less colour losing of colour fixture liquid
  (3) It has no free aldehyde, and it is an environmentally friendly product.
  (4) It has no effect on the colour bright of the dyed textiles, which ensures the repeatability.
  【Basic Character】
  Appearance: light yellow to brown liquid
  Ionicity: Cationic
  PH Value: 6.0-7.0(10% water solution)
  Dissolution: Dissolve in cold water easily
  【Use Area】
  （1）Colour fixture of reactive dyes for dyed textiles
  （2）Colour fixture of direct dyes for dyed textiles
  【Usage amount for reference】
  (1) Dipping Process
  Concentrated New-type Formaldehyde-free Fixative RH-2012: 2%-5 %(o.w.f)
  PH Value: 5.0-7.0
  Bath Rate: 1:6-10
  Temperature: 45℃ with 20 minutes, then dehydrating, and last drying.
  (2) Padding Process
  Concentrated New-type Formaldehyde-free Fixative RH-2012: 20-40g/L
  PH Value: 5.0-7.0
  Padding, then drying
  【Attention】The product is strongly cationic auxiliaries, avoid using together with anionic auxiliaries.
  【Package】50Kg or 120Kg Plastic barrel
  【Storage】Store in cool and ventilated warehouse. Half a year of storage period

• Usage :

  Colour fixture of reactive dyes for dyed textiles