commonly used to etch metals like titanium, stainless steel, and copper, as well as glass surfaces, where it can modify surface properties like roughness and chemical composition depending on the concentration of the ac*d used.
•Surface modification:
•Etching with sulfur*c ac*d can create a more receptive surface for further treatments like plating or bonding by removing surface impurities or creating micro-roughness.
•Electronics industry:
•In semiconductor manufacturing, high-purity sulfur*c ac*d is used to clean silicon wafers and remove photoresist layers during the fabrication process.