Skip to main content Skip to search Skip to main navigation

Tin

Product information "Tin"

Tin Electrolyte BMG‑097

Versatile tin plating solution for corrosion protection and surface finishing


Short Description

The Tin Electrolyte BMG‑097 is a ready‑to‑use plating solution for electroplating tin onto conductive metals. It produces a uniform, protective tin layer that enhances corrosion resistance, improves surface solderability, and can be polished to a bright finish.
This versatile tin plating solution is suitable for hobby, workshop, and professional applications — from cookware to high‑end electronics. 


What is this tin electrolyte used for?

This tin electrolyte can be applied to:

  • Protect metal surfaces from corrosion and wear

  • Tin‑plate screws, fasteners, and components for improved durability

  • Improve solderability in electronics or plumbing without flux

  • Provide a decorative satin to polished surface finish

  • Serve as a surface finish on copper, nickel, palladium, cobalt, or thin gold layers for enhanced properties 

The electrolyte is valued for its low toxicity finish and is even suitable for applications like cookware plating. 


How does tin electroplating work? (simple explanation)

Tin electroplating uses electrical current to deposit tin from the electrolyte onto a metallic workpiece:

  1. The workpiece must be cleaned and degreased before plating.

  2. It is connected as the cathode (negative pole) in the plating circuit.

  3. A suitable tin or graphite anode is used as the positive pole.

  4. When the current flows, tin ions are reduced at the surface and form a tin coating.

This coating provides a uniform protective layer that is easy to polish and improves surface performance. 


Advantages of Tin Electrolyte BMG‑097

  • Produces satin to semi‑matte tin finishes that can be polished to shine 

  • Improves solderability without the need for flux

  • Suitable for use on a variety of substrates: copper, nickel, palladium, cobalt, thin gold layers 

  • Air‑sensitive formulation allows excellent results when stored correctly 

  • Easy to integrate into tank plating or brush/pen plating techniques


Technical Parameters

Below are the typical operating parameters and deposit properties for the tin electrolyte:

PropertyTypical Value / Range
Electrolyte typeTin plating solution
pH valueapprox. 3.6–4.0
Temperature range14–30 °C
Operating voltagefrom 3 V
Tin concentration22 g/L
Plating rate~ 3 µm/min at 4 V (graphite anode)
Maximum thickness>1000 µm (1 mm)
Deposit appearanceMatte to satin, crystalline >20 µm
Deposit composition99.9 % tin (balance carbon)
Hardness~ 1.5 (Mohs)
Deposit density~ 7.289 g/cm³
Health classificationIrritant (not transport dangerous)

Practical Application Notes

Air Sensitivity:
The tin electrolyte is sensitive to oxygen. When not in use, keep the cap tightly closed and minimize air exposure in the bottle — e.g., by adding glass beads or storing in a sealed syringe — to prevent solution degradation

Bath Filtration:
For tank plating, continuous filtration is recommended if anode bags are not used. 

Polishing:
After plating, the tin deposit can be polished with suitable compounds (e.g., Ultra or Ultrafein from Betzmann Galvanik) to achieve a bright finish


Safety Information

Tin electroplating solutions contain acidic components and tin salts and should be handled with appropriate safety measures:

  • Wear chemical‑resistant gloves, eye protection and protective clothing

  • Avoid contact with skin or eyes

  • Rinse thoroughly with water if contact occurs

  • Use only in well‑ventilated areas

  • Do not inhale vapors or aerosols

  • Keep out of reach of children

The product is classified as an irritant under the EU CLP regulation.


Scope of Delivery

  • Tin Electrolyte BMG‑097

  • Volume according to selection


Conclusion

The Tin Electrolyte BMG‑097 is a versatile and reliable tin plating solution that produces protective and functional tin coatings. Its range of applications — from corrosion protection to improved solderability and decorative finishes — makes it suitable for hobbyists and professionals alike. With correct handling and plating parameters, it delivers consistent, high‑quality results


Gefahr_(1)
Gefahr_(1)

 Labelling according Regulation (EC) No 1272/2008

Pictogram Signal word Warning Hazard statement(s).

H316 Causes mild skin irritation.

H320 Causes eye irritation.

H335 May cause respiratory irritation.

P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/spray.

P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 

Skip product gallery

Ähnliche Artikel

Anode sleeve fuzzy

Anode Fabric Pad Sleeve Fluffy BMG-015 – Uniform Coating & Maximum Control The Anode Fabric Pad Fluffy BMG-015 is a specially designed accessory for pen plating and tampon electroplating, ensuring consistent electrolyte distribution and controlled coating processes. Thanks to its fluffy, high-volume structure, the pad absorbs electrolyte efficiently and releases it evenly and continuously onto the surface. This results in clean, uniform and high-quality metal coatings, even in demanding applications. Key Benefits at a Glance Excellent electrolyte absorption and release Uniform liquid and current distribution Ideal for precise and controlled plating Suitable for: Pen plating Tampon plating Reduces streaking and uneven deposits Flexible and easy to replace Applications Selective metal plating Repair and touch-up work Fine detail applications Jewelry finishing Technical surface treatments Technical Parameters Product Type: Anode fabric pad (fluffy) Item Number: BMG-015 Material: High-absorbency textile fabric Structure: Fluffy / high-volume Function: Electrolyte carrier for anode applications Application Areas: Pen plating Tampon plating Electrolyte Absorption: Very high Electrolyte Release: Even and controlled Current Distribution: Supports uniform deposition Reusability: Limited (depending on application) Replacement: Quick and easy Application – Step by Step 1. Preparation Soak the fabric pad with the appropriate electrolyte Allow excess liquid to drip off slightly Attach to the anode or plating pen 2. Pen Plating Application Move the pad evenly across the surface Maintain consistent contact Control voltage and movement Ensures precise and clean results 3. Tampon Plating Application Use the pad as an electrolyte carrier Apply even pressure Maintain continuous motion  Ideal for selective plating applications Pro Tips for Best Results Replace pad regularly for consistent quality Avoid over-saturation → better control Uniform movement prevents streaks Always use clean electrolyte Conclusion The Anode Fabric Pad Fluffy BMG-015 is an essential accessory for achieving precise, uniform and high-quality results in pen and tampon electroplating. It ensures optimal control, clean finishes and significantly improved coating performance.

Regular price: €2.45
Graphite Electrode Ø 6 mm – Universal Electrode for Tank, Pen and Brush Plating

Graphite Electrode Ø 6 mm – Universal Electrode for Professional ElectroplatingChemically Inert Graphite Electrode for Tank, Pen and Brush PlatingThe Graphite Electrode Ø 6 mm is manufactured from high-quality, high-density fine-grain graphite and is ideal for a wide range of electroplating applications. It is used wherever a metal-free, chemically inert electrical conductor is required and contamination of the electrolyte by metal ions must be avoided.Thanks to its excellent chemical resistance, graphite dissolves only very slowly in the electrolyte. This keeps the electrolyte composition stable and ensures high-quality, uniform plating results.The graphite electrode is perfectly suited for tank plating, pen plating and brush (tampon) plating and is compatible with a wide variety of electroplating solutions.Your AdvantagesManufactured from high-quality fine-grain graphiteChemically inertVery low wearNo contamination of the electrolyte with metal ionsExcellent chemical resistanceUniform current distributionSuitable for a wide range of electroplating processesLong service lifeFits standard 6 mm electrode holdersProfessional quality from Betzmann GalvanikWhy Use a Graphite Electrode?Many electroplating processes require that no additional metal ions enter the electrolyte, as these can negatively affect coating quality.Graphite offers several important advantages:Chemically almost inertVery low solubilityExcellent temperature resistanceGood electrical conductivityNo contamination of the electrolyteThese properties make graphite the preferred choice for many decorative and technical plating applications.Typical ApplicationsIdeal for:Gold platingSilver platingChromium platingPalladium platingPlatinum platingWhite bronze platingBlack nickel platingTank platingPen platingBrush (tampon) platingActivating solutionsCleaning solutionsWorkshopsLaboratoriesIndustrial applicationsRestorationModel makingMaterial PropertiesThe electrode is manufactured from high-density fine-grain graphite and offers:Excellent chemical resistanceGood electrical conductivityLow wearSlow consumption in the electrolyteLong service lifeApplication InstructionsBefore use:Keep the electrode clean and free from greaseUse a suitable electrolyteFollow the recommended voltage and current settingsDuring operation, the graphite electrode wears only slowly. Replacing it when necessary ensures consistently high-quality plating results.Technical SpecificationsMaterial: High-density fine-grain graphiteDiameter: 6 mmExcellent chemical resistanceVery good electrical conductivitySuitable for standard electrode holdersPackage Contents1 × Graphite Electrode Ø 6 mmQuality from Betzmann GalvanikBetzmann Galvanik supplies high-quality electrodes and professional accessories for demanding electroplating applications. The Graphite Electrode Ø 6 mm offers excellent chemical resistance, long service life and universal compatibility, making it the ideal choice for hobby users, workshops and industrial applications.

Regular price: €6.00
Stainless Steel Electrode Ø 6 mm – Electrode for Activating, Degreasing, Dechroming and Chromium Plating

Stainless Steel Electrode Ø 6 mm – Universal Electrode for Activating, Degreasing, Dechroming and Chromium PlatingDurable Stainless Steel Electrode for Professional Tank, Pen and Brush PlatingThe Stainless Steel Electrode Ø 6 mm is manufactured from high-quality, corrosion-resistant stainless steel and has been specially designed for a wide range of electroplating applications. It is ideal for electrolytic degreasing, surface activation, dechroming and chromium plating, providing reliable current transfer in tank plating, pen plating and brush (tampon) plating.Its excellent chemical resistance and mechanical strength ensure a long service life, making it the perfect choice for workshops, laboratories and industrial applications.Your AdvantagesManufactured from high-quality corrosion-resistant stainless steelRobust and durable constructionExcellent electrical conductivityIdeal for electrolytic degreasing and surface activationPerfect for dechromingIdeal for chromium platingSuitable for tank plating, pen plating and brush platingFits standard 6 mm electrode holdersEasy to useProfessional quality from Betzmann GalvanikWhy Use a Stainless Steel Electrode?Stainless steel electrodes are primarily used for pretreatment and cleaning processes. They offer excellent resistance to many electrolytes while providing reliable electrical conductivity with minimal wear.They are particularly suitable for:Electrolytic degreasingSurface activationDechromingChromium platingCleaning processes before electroplatingTypical ApplicationsIdeal for:Electrolytic degreasingSurface activationDechromingChromium platingPretreatment of metal componentsTank platingPen platingBrush (tampon) platingWorkshopsLaboratoriesIndustrial applicationsRestorationModel makingMaterial PropertiesThe electrode is manufactured from high-quality stainless steel and offers:Excellent corrosion resistanceGood electrical conductivityHigh mechanical strengthLong service lifeVersatile applicationsApplication InstructionsBefore use:Thoroughly clean the workpieceRemove grease and contaminationUse a suitable electrolyteFollow the recommended voltage and current settingsImportant Note:For precious metal plating such as gold, silver, palladium or platinum, we recommend using a graphite or platinum electrode, as these do not contaminate the electrolyte with metal ions. Stainless steel electrodes are primarily intended for activation, cleaning, dechroming and chromium plating applications.Technical SpecificationsMaterial: Corrosion-resistant stainless steelDiameter: 6 mmLength: approx. 95 mmExcellent chemical resistanceSuitable for standard electrode holdersPackage Contents1 × Stainless Steel Electrode Ø 6 mmQuality from Betzmann GalvanikBetzmann Galvanik supplies high-quality electrodes and professional accessories for demanding electroplating applications. The Stainless Steel Electrode Ø 6 mm offers outstanding durability, excellent chemical resistance and versatile performance, making it the ideal choice for degreasing, activation, dechroming and chromium plating in hobby, workshop and industrial environments.

Regular price: €5.90