Chemical tinning agent DPS 90 g for 1 litre

A tin plating powder that will provide a shiny finish on PCBs with a copper coating. Dissolves in water at 50°C applied at normal room temperature.

1.5 - 2.0 micron layer within 30 min. One litre of solution can completely cover 30 - 40 PCBs of 100 x 160 mm, which corresponds to 120 plates with 30% copper or an area of 1.92 square metres. The tin molecules deposited at room temperature are very small, so the deposited layer is compact, hard and homogeneous. The working solution has a shelf life of 6 months, the undissolved powder has an indefinite shelf life.