Hydrochloric acid (HCl) is a strong, colorless acid with a pungent odor. It is a solution of hydrogen chloride gas in water and is highly corrosive. This acid is commonly found in laboratories and industrial settings, playing a crucial role in various chemical processes, including metal cleaning, pH regulation, and the production of chlorides.
Specification of Hydrochloric Acid
| Specification | Parameter |
|---|---|
| Cas No. | 7647-01-0 |
| Formula | Hcl |
| Appearance | Colorless or Slightly Yellowish Liquid |
| Purity | 30%-35% |
| Packing | HDPE Drum |
APPLICATION
Industrial Uses
It’s used in the production of chemicals, such as vinyl chloride and isocyanates, and in metal cleaning and pickling processes to remove rust and scale.
Food Processing
HCl can be used in the food industry to regulate acidity and as a preservative.
Laboratory Applications
It’s commonly used in titrations and to prepare samples for analysis.
pH Regulation
HCl is used to adjust the pH in swimming pools and aquariums.
Oil and Gas Industry
It’s used in hydraulic fracturing and to enhance oil recovery.
Household Cleaning
Diluted HCl is found in some household cleaners for removing mineral deposits.
Pharmaceuticals
It can be used in the production of various medications.