Home > Products > Tin Plating Chemicals > Methane Sulfonic Acid (MSA)
The product is a 70% aqueous solution of methane sulfonic acid (MSA). MSA is a strong organic acid. MSA undergoes biodegradation by forming CO2 and sulphate. It is considered a green acid as it is less toxic and corrosive in comparison to mineral acids. The aqueous MSA solution has been considered a model electrolyte for electrochemical processes.