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AcademyWashing, Dyeing and Garment Finishing

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What this lesson answers

Denim Wet Processing — questions covered in this lesson

  • How to prevent indigo back-staining on white pocket bags during stone wash?
  • Calculation of enzyme dosage based on fabric weight and liquor ratio?
  • Difference between acid cellulase and neutral cellulase in denim washing?
  • How to neutralize potassium permanganate spray to prevent denim yellowing?
  • Sustainable alternatives to sodium hypochlorite for denim bleaching?

Key terms

Liquor RatioBack-stainingBio-polishingRing DyeingPotassium PermanganateNeutralization

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