Moléculas de Ácido Clorhídrico

Hydrochloric acid

The most widely used acid reagent in the industry

Hydrochloric acid sheet (in Spanish)

What is it used for?

Hydrochloric acid is known domestically as "salfuman" and is mainly used:

  • As a laboratory acid reagent.
  • For stripping metals.
  • For the manufacture of dyes and dyestuffs, gelatines, synthetic rubber and metal chlorides.
  • To manufacture pharmaceutical products.
  • For effluent treatment and regeneration of ion exchange resins in water treatment.
  • For pH regulation and as a flocculant in swimming pool water.
  • For the manufacture of intermediate products in the industry.
  • As an industrial and domestic washing and cleaning agent.
Photo dyes and dyestuffs
One of the uses of hydrochloric acid is in the manufacture of dyes and dyestuffs.

Did you know that...

Our body creates hydrochloric acid to break down the food we eat because it is a thousand times more corrosive than saliva. The stomach can contain up to 4% of this substance.

Request for information

If you would like more information about this product or want to contact our technicians, you can do so here.

All the fields are mandatory.
José Antonio Riquelme Vicente
José Antonio Riquelme Vicente
Sales Manager for the Catalonia and Levante markets.


Ercros certifies the quality, safety and environmental respect of the manufacture of this product, and is adhered to voluntary agreements that endorse its commitment to CSR and customer service.

ISO 9001

The quality standard of our production and sales.

ISO 14001

The environmental management standard of our activity.


Accreditation of compliance with safety measures and good practices in the supply of goods.