High Concentration Organic Acid Tin Salt DAIN TINGOOD S-25

Industry-leading 25wt% organic acid tin salt! With high tin concentration, increased liquid volume, and reduced free acid rise, it lowers the total cost of various tin plating processes!

"DAIN TINGOOD S-25" is a 25wt% Sn salt solution with a higher Sn concentration than conventional products. In barrel plating, where the amount of replenishment due to liquid extraction is significant, it reduces the replenishment amount of Sn salt and the cost of waste liquid treatment, thereby lowering the total cost of tin plating. It is possible to mitigate the increase in liquid volume and free acid during metal replenishment. 【Features】 ■ Total cost reduction ■ Liquid volume reduced by half compared to conventional products ■ Higher Sn concentration than conventional products ■ Mitigates increase in liquid volume and free acid ■ Reduces replenishment amount of Sn salt and waste liquid treatment costs (Related keywords: tin plating, Sn, tin salt, organic acid) *For more details, please refer to the PDF document or feel free to contact us.

basic information

【Specifications】 ■Appearance: Colorless to yellow transparent liquid ■Specific gravity: 1.650±0.100 ■Sn2+ concentration: 25.0±0.5wt% ■Free acid concentration: 2.0±1.0wt% ■Pb concentration: Below 30ppm *For more details, please refer to the PDF document or feel free to contact us.