• Etching copper, brass, bronze, Damascus steel, stainless steel
• PCB fabrication
• Jewelry making
• Metalsmithing
• Decorate art knives and other metalwork
• Steel sign acid etching
• Etching pattern welds
• Etching on stone surfaces
• Used as a colorant in pit-firing some pottery
• Glass casting

MG Chemicals’ Ferric Chloride is a ready to use copper etchant solution for printed circuit board and photoengraving processes