Product description: etching machine B327 - 500g
Printed circuit boardetching agent. It is an alternative to iron chloride. It dissolves very quickly and does not crystallise from the solution. It etch evenly, ensuring sharp contours and minimising pickling.
Etch machine B327 - 500g.
Application
Dissolve 500 g of the preparation in 2.5 l of water at about 50°C. Digest at 40 °C (max. 50 °C). Bathing movement ensures faster digestion. The pickling agent solutionmust not be stored in hermetically sealed containersdue to the danger of overpressure and cracking.
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