Muriatic Acid

This is our most popular Muriatic Acid – Muriatic Acid 36% (General Use)

Muriatic Acid 36% (General Use)

From: £24.46

From: £24.46


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Looking for further options on this product?

  • Custom packaging
  • Personalised labelling
  • Specific pack sizes
  • Bespoke blending
  • Bulk quantities
  • Different grades available

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  • Shipping Statements
  • MSDS


Need Muriatic Acid for General Use?

We supply muriatic acid in 2.5L and 25L  containers, as well as 1,000L IBCs. This is our most popular muriatic acid product, but we can also supply different grades and concentrations, including but not limited to:

  • Analytical Grade
  • Laboratory Grade
  • 30% w/w low in calcium
  • 0.01M, 1M, 2M, 4M solutions

Discounts are available when you buy in bulk and your order is usually shipped within 24 hours. You can place your order online or contact a member of staff for further information.

How is Muriatic Acid Synthesised?

This colourless acid with a strong, irritating smell can be used in many industrial applications. It’s been known to alchemists since the 15th century when it was called “spirits of salt” because it was produced from green vitriol (sulphuric acid) and rock salt (sodium chloride).

It was used by many scientists throughout the ages, but its industrial production didn’t start until the Industrial Revolution. Today it’s still a popular compound used, for example, in the manufacture of PVC plastic and polyurethane.

Currently, muriatic acid is prepared by mixing hydrogen chloride in water. As hydrogen chloride can be obtained in many different ways, typically the production of muriatic acid is associated with the production of other chemicals.

Commercial solutions are usually sold with a maximum 38% HCl concentration. Higher values are possible, but require special storage and handling facilities (including low pressure and temperature) to limit evaporation. You can find further information about storage needs, and other safety issues, in the MSDS which is available to download from our website.

Friendly Service

If you need any assistance, a member of staff will be glad to help you before, during and after your purchase to ensure our products meet your needs. We also offer free technical advice. In addition to muriatic acid, we have a wide range of products, from test kits and pharmaceutical chemicals to speciality products and bespoke solutions. All our products come with 100% quality guarantee and are usually shipped within 24 hours.




MSDS Files

The following files are available to download:

Product IDProductpost_statusBulkDownload SDS File
3477Muriatic Acid 36% (General Use)publish1206 - 1206 - SDS11757.pdf

Our most popular product is displayed above. Other variants of this product are displayed below.

Buy Muriatic Acid from Leading UK Suppliers

ReAgent has been a leading UK chemical supplier for over 40 years. With accreditation to a number of ISO Standards, as well as a 100% quality guarantee on every product, we have the knowledge and experience to handle all of your business needs.

There are over 20 muriatic acid products available for sale in our online shop, from 0.1M (o.1N) solutions to a range of w/w, w/v and v/v concentrations. We also stock a variety of pack sizes, including:

  • 2.5L Containers
  • 25L Containers
  • 1,000L IBCs
Order muriatic acid online today where you can also get nationwide next-day delivery and discounts on bulk orders. We also have extra, industry-leading services available on all products, including personalised labelling, customisable packaging and the choice of specific pack sizes. Simply contact us for further information.

Uses of Muriatic Acid

More commonly known as hydrochloric acid (HCl), muriatic acid is a corrosive, colourless and strong-smelling solution made up of hydrogen chloride and water.

There are many uses of muriatic acid, but it is used most widely in industrial processes like:

  • Steel pickling
  • Leather tanning
  • PVC production
  • Regeneration of ion-exchange resins
  • pH acidity regulation, mostly in swimming pools

Muriatic Acid for Sale Online

At ReAgent, we strive to offer all our customers a friendly service. Our products, including muriatic acid, are backed by a 100% quality guarantee so that you can relax and buy with confidence.

Place your order online today, or contact our technical sales team for more information. We'll be happy to help you before, during and even after your purchase.