High Purity PCB Etchant Powder, 8 Ounce Bottle, 99.9 Percent Reagent Grade Dry Powder For Precise Etching, Makes Up To 2 Liters Of PCB Etchant, Ideal For DIY Hobbyists And Pro Techs Alike
✔️ 8 oz bottle, 99.9% pure ferric chloride for PCB etchants
Ferric chloride PCB etchant powder is a dry, high-purity chemical used to etch copper on printed circuit boards. It’s a staple in DIY electronics and professional prototyping workshops for creating clean, accurate traces.
✅ 8 ounces (227 grams) of Ferric Chloride, 99.9% pure reagent grade
✅ Makes up to 2 liters of etchant when mixed at 4 oz per liter of water
✅ Packaged in a durable polypropylene bottle with leakproof screw cap
✅ CAS# 7705-08-0; widely used for PCB etching, metal finishing, and more
✅ Hundreds of uses including PCB etchant, silver etching, photography chemistry, and water treatment
💡 What is ferric chloride PCB etchant used for and how do you mix it safely for DIY PCBs?
This handy chemical is a go-to for etching copper on copper-clad boards and other metal projects.
- Use 4 oz of ferric chloride per liter of distilled water to form a working etchant
- Etchant strength depends on temperature, concentration, and mixing ratio
- Wear proper PPE and work in a ventilated area; store upright in the bottle