1.The coating is bright white and uniform, good ductility, even after long time storage, there is still a good welding, anti -tarnishing capability;
2.The scope of bath is wide and bright , deep plating ability and excellent leveling performance, can meet all kinds of complicated parts plating coverage requirements.
3.The plating solution is stable, easy to control, can meet the high strength continuous operation, plating solution is not easy to turbidity, no need to use a stabilizer.
1.Operating conditions: (in case of barrel plating)
Stannous sulfate 20-40g/L, sulfuric acid 70-90ml/L, acid tin makeup agent 25-30ml/L, acid tin brightener 75-100ml, temperature 15-20℃, cathode current density 1.5-3.5A/dm2, the anodic current density is less than or equal to 1.5 A/dm2PH < 1, the current efficiency of 95-98%, the deposition rate of 2 A/dm2 about 1 m/min voltage 1-3V.
2.1000AH consumption:
Acid Tin cylinder agent 25-30ml, acid tin light agent 75-100ml
3.Product catalog: Acid tin makeup agent, acid tin brightener agent