National products manufactures a range of quality and high performance solders, fluxes and pcb chemicals used in electronics, instrumentation, automobiles, telecommunication, computer and other allied industries. National products offers ultra pure tin anodes. Anode is a positive electrode in a plating tank which conducts current in the electrolyte. The purity of anode material is thus of prime importance, to meet quality requirements set by the precision electronic circuitry. Np tin anode is casted from pure and virgin tin with minimum 99.85% purity.