A compound for etching printed circuits and sterilizing copper. An ideal alternative to ferric chloride. It is easily soluble and does not crystallize out of the solution. It etches uniformly, ensures clarity of outlines, and minimizes lower values.

Usage:

• Dissolve the preparation in 0.5 liters of water at a temperature of 50°C.
• Perform etching at 40°C (up to 50°C).
• The movement of the bath ensures faster etching.
• The etching solution should not be stored in hermetically sealed containers due to the risk of overpressure and cracks.

Manufacturer: TERMOPASTY

Weight: 0.51