Eco-friendly, mirror-bright, and highly solderable tin deposits with excellent stability
Our advanced tin plating process, based on tin methane sulfonate chemistry, provides brilliant, mirror-bright finishes with superior corrosion resistance and excellent solderability. Suitable for both barrel and rack applications, this eco-friendly electrolyte ensures high efficiency, easy bath maintenance, and long-term process stability, making it the ideal choice for modern plating needs
⭐ Key Benefits of Tin Methane sulfonate Plating
- Mirror-Bright Finish – Creates shiny, high-gloss deposits of Tin.
- Excellent Solderability – Dependable electrical and mechanical performance.
- Eco-Friendly Chemistry – Free from fluoroborates and harmful by-products.
- High Stability – Ensures consistent plating quality through simple bath control.
- Corrosion & Tarnish Resistance – Provides durable and protective coatings.
- Versatile Application – Suitable for rack, barrel, and continuous plating lines.
- Low Foaming & Easy Maintenance – Enhances efficiency and minimizes downtime.
Tin Methane sulfonate vs. Traditional Tin Electrolytes
| Feature / Property | Tin Methane sulfonate | Tin Sulfate / Fluoroborate |
| Eco-Friendliness | Environmentally safe, biodegradable | Hazardous waste, disposal issues |
| Deposit Quality | Mirror-bright, smooth, highly solderable | Dull to semi-bright, variable solderability |
| Bath Stability | Highly stable, easy to maintain | Less stable, frequent adjustments needed |
| Operating Efficiency | High efficiency, low foaming | Moderate efficiency, foaming problems |
| Corrosion/Tarnish Resistance | Excellent resistance | Moderate to low resistance |
| Applications | Rack, barrel, continuous plating | Mostly rack and barrel |
| Maintenance Costs | Lower (simple control, longer bath life) | Higher (frequent rebuilds & disposal) |
| Environmental Compliance | Meets RoHS/REACH standards | Increasingly restricted |
Applications & Industries:-
- Electronics & PCB plating
- Automotive connectors and terminals
- Decorative finishes
- Switches and relays
- Food and packaging industry
- General engineering components