Belfin Ferric Chloride (FeCl₃) PCB Etching Powder for PCB

The Belfin Ferric Chloride (FeCl₃) PCB Etching Powder is a high-quality chemical etchant specially formulated for manufacturing and prototyping printed circuit boards (PCBs). It is used to remove unwanted copper from copper-clad boards, leaving behind the desired PCB track pattern after the masking process. Ferric Chloride is one of the most widely used etching chemicals due to its effective copper removal, reliable performance, and ease of use in PCB fabrication.

This etching powder is mixed with water according to the recommended ratio to prepare the etching solution. Once the PCB design has been transferred onto the copper-clad board using a suitable masking method, the board is immersed in the Ferric Chloride solution. The chemical reacts with the exposed copper, dissolving it while leaving the protected copper traces intact. This process produces clean and accurate PCB layouts for electronic circuit development.

Belfin Ferric Chloride is suitable for educational laboratories, DIY electronics projects, engineering colleges, research work, and professional PCB prototyping. It is widely used by students, hobbyists, technicians, and engineers for creating custom single-sided and double-sided printed circuit boards. The powder form offers a longer shelf life and is convenient to store and transport compared to pre-mixed liquid solutions.

For safe handling, protective gloves and safety glasses should be worn during preparation and use. The etching process should be carried out in a well-ventilated area, and the used solution should be disposed of responsibly according to local environmental regulations.

Features

• High-quality Ferric Chloride (FeCl₃) etching powder
• Designed for PCB manufacturing and prototyping
• Efficient removal of unwanted copper from PCB boards
• Produces clean and accurate PCB tracks
• Easy to prepare by mixing with water
• Suitable for single-sided and double-sided PCBs
• Long shelf life in powder form
• Ideal for educational, DIY, and professional use