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Kor-chem Bio-1 Ink Degradent, Stain Remover, & Degreaser

1 review

Bio-1 is a water-soluble ink degradent and stain remover. Formulated using biodegradable and organic compounds that make Bio-1 environmentally acceptable, safe and highly effective. The 100% active formula of Bio-1 works on contact by immediately penetrating and dissolving all types of graphic and textile inks. Bio-1 efficiently removes plastisol, UV, conventional/solvent based, water based, enamel, electronic, epoxy and vinyl inks from screens. The built ink stain remover aggressively removes image stains without harming the mesh. Bio-1 rinses freely and easily with water and has a very pleasant bubblegum scent.


  •  Biodegradable and drain safe
  •  High solvency
  •  Excellent stain removal
  •  Mesh safe
  •  Non-toxic, non-flammable and non-corrosive
  •  Lower cost per usage


Always card excess ink from the screen prior to beginning reclaim. Spray the ink side of the screen in a light, even pattern. Agitate the ink with a brush or cloth. Rinse with a cold water, low volume, high-pressure rinse. For best results, use on dry screens.


  • Appearance : Clear, amber liquid 
  • Odor : Bubblegum 
  • pH : N/A 
  • Flash Point :162°F 
  • Shipping : Non-hazardous


Customer Reviews
5.0 Based on 1 Reviews
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Paul B.
United States United States
Bio 1

I use this in place of degreaser in my reclaiming process, it’s great at removing any ghosting. I don’t use till I’ve removed the emulsion because it can lock up the emulsion making impossible to reclaim. May be expensive for use as a screen degreaser, if screen is still wet a little goes a long way. It’s like using haze without damaging mesh. I’ve got 3 year old screens that look brand new. Keep it off of frame glue if possible.