PCB Immerse Tin Powder
A new and unique stable immerse tin powder which is mixed with warm 50°C water, allowed to cool and used at room temperature (no heated tanks are required). This low operating temperature allows very small tin molecules to be deposited giving a very smooth hard surface. It actually plates tin at room temperature resulting in a deposit of 1.5-2.0 microns in the first half hour and 4.5 microns in up to 2 hours. Working solution has a life of up to 6 months; unmixed powder has unlimited shelf life. Supplied in powder form to make up to 0.5 ltr of immerse tin solution.