Shaoxing ZhengGang Chemical Co. Ltd.

Acid Color Fixing Agent GTR

• Category :

  Catalyst and Auxiliary/Textile Auxiliary Agent

• CAS NO :

• EC NO :

• Molecular Formula :

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• Main Specifications :

• Product description :

  Main Ingredients: Sulfonate Polymer  
  Appearance: Transparent Reddish Brown Liquid
  Iconicity: Anionic
  PH: 4.5±0.5
  Solubility: easily soluble
  Stability: resistant to acid, alkali, electrolyte and hard water.

  Application Properties:
  1. It is specially used for the color fixing process of fabric as nylon, wool, silk and leather which dyed by anionic dyes (acid dye and metal complex dye). Fabric properties are greatly improved, such as soaping washing fastness, washing fastness, perspiration fastness, chlorine fastness.
  2. little effect on color shade and hand feel of fabric.
  3. good resistance to acid
  
  Use Instruction and Recommended Dosage:
  Use tap water to dilute it under room temperature. The normal ratio 1:2-2.5 or adjusted according to the customers' quality requirements.

  For application in acid dyeing or metal complex dyeing:
  light color: 1-2% o.w.f
  Neutral color: 2-3% o.w.f
  deep color: 3-4% o.w.f
  PH modified by acetic acid to: 4.0-4.5
  Bath ratio : 1:15-20
  Temp.& Time: 80℃×20min

  Note:
  before use, please do sample testing to decide the correct method and dosage.

  Packing and Storage:
  125kg per drum. Keep under room temperature in a sealed container.

  Shelf Time: 12 months.