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Hydrochloric acid

Hydrochloric acid is a strong inorganic acid. Chemically pure hydrochloric acid is a colourless, transparent liquid. Technical hydrochloric acid may be yellowish due to contaminants, mainly of iron ions.

Concentrated hydrochloric acid has a pungent odour and smokes in moist air.

Industrial applications include:

  • pH adjustment
  • Cleaning and etching of metals and for galvanic purposes
  • Regeneration of ion exchangers

Also known as:

HCl, hydrogen chloride.

We supply hydrochloric acid from 36% down to the concentration you want.

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