Hydrochloric Acid

As a global industry leader and the No.1 North American supplier of Hydrochloric Acid, we make HCl in both technical and food grades, and in four different concentrations–18,20,22 and 23-degree Baume. Our dependable supply offers the reliability and quality you need, backed by the local customer support Only Olin can provide, virtually anywhere in the world.

Use Our Hydrochloric Acid to Your Advantage

Also known as muriatic acid, HCl is a clear, colorless solution of hydrogen chloride in water, and is a strong, corrosive mineral acid. HCl is one of the most widely used chemicals in the world today, but among the more popular applications include:

  • Steel
  • Oil well acidizing
  • Plastics
  • Organic chemical synthesis
  • Water and wastewater treatment
  • Brine treatment
  • Artificial sweeteners
  • Food processing
  • Ore and mineral processing
  • Photography
  • Textiles
  • Rubber