Ferric Chloride Copper Etchant 4L, Fast PCB Metal Etching Solution, Reusable
Ferric Chloride Copper Etchant – 4L. Why Choose Our Ferric Chloride Copper Etchant?. Experience the difference in quality and performance. Ferric Chloride (FeCl3) liquid solution phase. Ideal for etching copper, brass, bronze, stainless steel, and much more.