Hydrochloric Acid 20 %

Hydrochloric acid 20%, specifically formulated for use in metallography, provides an efficient and controlled etching procedure to study the microstructure of metals. By reacting with the metal surfaces, it leads to the highlighting of grain and phase boundaries, which facilitates the visual assessment of properties such as grain size, segregation and deformation. It is also used in laboratory applications, for pH regulation in biochemical processes and for hydrolysis of certain organic compounds. The present concentration of 20% allows precise adaptation to specific requirements by allowing the easy preparation of dilute solutions. Thus, in metallography as well as in other laboratory processes, Hydrochloric Acid 20 % supports precise and efficient performance of procedures requiring a strong acid reaction or accurate pH regulation.