Chela® Electrical Cleaner – B-337


Electrical Cleaning Solvent is an alcohol based cleaning solvent designed for use in the electronics and switchgear industries and is suitable for cleaning most electrical apparatus. Safe to use with most plastics, it effectively cleans and degreases electrical contacts, circuit boards and print heads, leaving no residues.

  • Powerful, effective cleaner
  • Removes stains, coatings, printing aids, oil, grease, dirt and most fluxes
  • Leaves no residue
  • Controlled drying time
  • Safe with most plastics and on delicate instruments
  • Does not cause corrosion of metals
  • Low toxicity

Technical Data

  • Appearance                    Clear colourless liquid
  • Odour                              Strong alcoholic odour
  • Contents                         A blend of propan-2-ol, and butane/propane propellant. No silicones or chlorinated solvents
  • Storage                           Below 50˚C
  • Flash Point                    <0˚C
  • Temperature range      Designed for use at ambient temperatures
  • Relative Density            0.80
  • Solubility                        Slightly soluble in water


Turn off electrical power. Shake can well before use and spray from a distance of 15-30cm. Evaporates quickly. Wipe off any excess. Avoid spraying near naked flames or hot surfaces. Turn off electrical equipment before applying spray.

Contact me about this product

Download PDF for Electrical Cleaner 337