

๐ฌ Etch your way to perfection!
MG Chemicals 410-1KG Ammonium Persulphate Copper Etchant is a high-quality etching solution that comes in a 1 kg bottle of solid crystals. This product is designed for professional use, allowing for visual inspection and compatibility with etch resist pens, while being a safer alternative to traditional ferric chloride.
Trustpilot
2 months ago
3 weeks ago