Hydrochloric acid or muriatic acid is a colorless inorganic chemical system with the formula H …. Bulk industrial-grade is therefore 30% to 35%, optimized to balance transport efficiency and product loss through evaporation. In the ….. EPA Hazard Summary
Hydrochloric acid is a strong inorganic acid that is used in many industrial processes such as refining metal. The application often determines the required product quality.