This tin of Seno immerse tin crystals (450g for 5 litres) from Mega Electronics is sufficient to cover 0.6m² of boards. The powder is mixed with warm 50°C water, allowed to cool and used at room temperature - no heated tanks are required.
The low operating temperature allows very small tin molecules to be deposited, giving a very smooth and hard surface. The longer the board is left immersed, the thicker the deposit (1.5 to 2.0 microns in 30 minutes and 4.5 microns in up to 2 hours).
Solution lasts up to six months
Unmixed powder has unlimited shelf life
Low operating temperature allows very small tin molecules to be deposited
