# Muriatic Acid Uses URL: https://buzzle.com/science/muriatic-acid-uses Category: Science Published: 2009-11-22T22:16:20 Updated: 2026-07-28T01:35:47 Image: https://buzzle.com/_astro/muriatic-acid-uses.B3H7ziMz_Z9rBdk.webp ![Featured Image](https://buzzle.com/_astro/muriatic-acid-uses.B3H7ziMz_Z9rBdk.webp) Muriatic acid uses are many in the industrial sector. It is mainly used in the chemical industry as a chemical reagent. Lets read on further to know more about muriatic acid and its uses. ## What Is Muriatic Acid? Hydrochloric acid was previously known as muriatic acid. It is actually hydrogen chloride mixed in water. Hydrochloric acid is produced from common salt and sulphuric acid. Muriatic acid is highly corrosive and caustic in nature. Muriatic acid was first produced in the eight century. It, however, became famous, in the middle ages as muriatic acid was used to find the “philosopher’s stone”. In later years, the usage of hydrochloric acid was also made by European scientists. Among the muriatic acid uses, the main use is for the production of vinyl chloride. Vinyl chloride is used to manufacture PVC plastic. Lets read in detail about the many uses of muriatic acid. Uses of Muriatic Acid Along with the large scale uses of muriatic acid, there are many small scale muriatic acid uses too. Muriatic acid is a very strong inorganic acid and its application often determines the quality of product that is required. ## Industrial and Household Uses of Muriatic Acid - _Household Cleaning_: Muriatic acid is one of the main ingredients used to manufacture household cleaning detergents, especially in the United Kingdom, where it is known as the “Spirits of Salt”. Read more on household cleaning tips. - _Gelatin_: Muriatic acid is one of the constituents required for the manufacture of gelatine. - _Leather Processing_: Muriatic acid is also used in the leather industry. It is used to process raw leather. - _Steel Pickling_: Muriatic acid is used to remove rust from iron or steel before it is processed further. - _Water Treatment Chemicals_: Using acid base reactions, hydrochloric acid is used to produce water treatment chemicals. The chemical is used as a coagulation agent in treating sewage water and converting it into drinking water. Here is more information on waste water treatment. - _Producing Paper_: Muriatic acid is used in the paper industry as well. - _Electroplating Compounds_: Muriatic acid is also used to make compounds required in the electroplating industry. - _Galvanizing Industry_: Similar to the electroplating industry, muriatic acid is also used by galvanizing plants. - _Production of Batteries_: The acid used in batteries, contain muriatic acid. - _Balancing the pH_: To maintain the purity in industries such as food products and pharmaceuticals, muriatic acid is used to maintain the pH balance of water. - _Neutralizing Water_: In some industries use of muriatic acid is made to neutralize water, which is then used to produce different kinds of products. - _Cleaning Swimming Pools_: Like the use of muriatic acid to clean water in industries, it is also used in the cleaning and treating of swimming pools. - _Construction Industry_: Muriatic acid is widely used in the construction industry as well. - _Stimulant in Oil Production_: Muriatic acid is used as a stimulant in oil production. It is injected into the rock formation of an oil well. This results in dissolving a portion of a rock and creating a large pore like structure. This is a common procedure, which is used in the North Sea oil production industry. - _Food Industry_: As previously mentioned, the use of hydrochloric acid is common in the food industry. It is used to produce citric acid, fructose and vegetable protein. - _Pearl Industry_: Pearl industry also makes use of muriatic acid to expose the exterior shell or the inside of the pearl. - _Cleaning Outdoor Pavement_: Muriatic acid is often used to clean the outdoor pavement. Concrete and other materials which do not allow paint to stick to them, are cleaned using muriatic acid. However, I would suggest you use it as the last resort to clean your concrete or cement outdoor pavement or your home tiling. For more information, you can also refer to cleaning porcelain floor tiles. Read more on: - Cleaning ceramic tile floors - How to clean ceramic tiles ## Safety Precautions When Using Muriatic Acid When you are using muriatic acid it is important that you take extreme precaution that it does not spill into your eyes or any where on you, as it can burn your skin or your eyes. Vapors emitted from muriatic acid can cause irritation on the respiratory tract. It is a caustic chemical, therefore, it is advisable to wear protective gear, while you make use of it. Try and see to it that you do not keep any part of your skin exposed to prevent any sort of contact or contamination. I hope along with the muriatic acid uses, you will also pay attention to yourself, when using it.