MG Chemicals Ferric Chloride, 945mL Liquid Bottle
- More aggressive than per sulphate alternatives
- Copper etchant
- Used for 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