PP Copper Electrolyte BMG‑130.1 High-Gloss Copper Plating Solution for Electroplating Applications Short Description The PP Copper Electrolyte BMG‑130.1 is a high-performance electroplating solution for depositing bright, uniform copper layers. It produces thick, glossy coatings suitable for decorative surfaces, functional layers, or as a foundation for further electroplating processes such as nickel or gold. Applications The PP Copper Electrolyte is versatile and can be used for: Electrolytic copper plating of metallic surfaces Protective layers on iron and steel for corrosion resistance Intermediate layer or primer for nickel, gold, or other metals Coating conductive paint on plastics Decorative copper-red finishes Solderable layers for PCBs and electronic boards Its balanced composition makes it suitable for both hobbyist and professional applications in workshops, labs, or industrial environments. How Copper Electroplating Works (Simple Explanation) Electroplating uses direct current (DC) to reduce copper ions from the electrolyte onto the surface: Prepare the workpiece: Clean and degrease. Plating: Connect the workpiece as the cathode; use a graphite or copper anode. Deposition: Copper forms a thick, glossy layer. Post-treatment: Rinse with water and dry – the surface exhibits the characteristic bright copper-red shine. Benefits of PP Copper Electrolyte BMG‑130.1 Bright, uniform, glossy copper layers Thicker deposits than many standard copper solutions Excellent adhesion on conductive substrates Ideal as a base layer for nickel, gold, or other metals Easy to use with graphite or copper anodes Versatile application on plastics with conductive paint Technical Parameters (Guideline Values) PropertyValue / RangeProduct typePP Copper ElectrolyteElectrolyte typeBright copper plating solutionVoltageapprox. 3 V and aboveTemperature14–25 °CCopper content> 60 g/LDeposition rateapprox. 2 µm/min at 3.5 VLayer hardnessapprox. 380–385 HVLayer density8.8 g/cm³Anode materialGraphite or copperApplicationBath, pen, or tampon electroplating Note: Values are practical guidelines; results may vary depending on equipment, voltage, and temperature. Practical Application Instructions Preparation: Clean and degrease surfaces. For non-conductive parts, apply a conductive paint first. Plating: Operate the electrolyte within recommended voltage and temperature ranges. Use graphite or copper anodes for uniform layers. Post-Treatment: Rinse plated parts with water and dry. Light polishing can further enhance gloss if desired. Safety Instructions Wear protective gloves, goggles, and appropriate clothing Avoid contact with skin and eyes Rinse immediately with water if contact occurs Work in well-ventilated areas Do not ingest; keep out of reach of children Dispose according to local chemical waste regulations Conclusion The PP Copper Electrolyte BMG‑130.1 is a high-performance and versatile solution for producing bright, uniform copper layers. Whether for decorative finishes, corrosion protection, or as a foundation for further electroplating, it provides excellent layer quality, easy handling, and professional results for hobbyists, workshops, and industrial applications.

Copper plates:    This accessory is another Real Gold innovation.  It prevents scratches or burn marks caused by the crocodile clip and increases the conductivity on the surface.

Bright Acid Copper Electrolyte – Ready-to-Use Copper Plating Solution for Tank, Pen & Brush PlatingProfessional Bright Copper Electrolyte for Brilliant, Smooth and Highly Conductive Copper CoatingsThe Bright Acid Copper Electrolyte from Betzmann Galvanik is a premium, ready-to-use electroplating solution developed for producing brilliant, smooth and highly adherent copper coatings. Its excellent leveling properties and high deposition rate make it ideal for both decorative and technical electroplating applications.The electrolyte produces bright copper deposits with outstanding surface quality, often eliminating the need for extensive polishing. It is perfectly suited for tank plating, pen plating and brush plating, delivering professional results for workshops, jewellery manufacturers, restoration specialists and industrial applications.Your AdvantagesReady-to-use bright acid copper electrolyteBrilliant, high-gloss copper finishHigh deposition rateExcellent leveling propertiesUniform coating thicknessOutstanding adhesionHighly conductive copper depositsExcellent ductilityEasy to polishIdeal base layer for precious metal platingSuitable for tank, pen and brush platingProfessional quality from Betzmann GalvanikTypical ApplicationsPerfect for:Jewellery manufacturingJewellery repairWatchmakingElectronicsPrinted circuit boards (PCB)Electrical contactsDecorative metal finishingMetal restorationAutomotive partsClassic car restorationMechanical engineeringModel makingPrototype manufacturingIndustrial electroplatingWhy Copper Plate?Copper is one of the most important metals used in electroplating. It serves as an excellent intermediate layer, improves adhesion between different metals, and provides outstanding electrical and thermal conductivity.Bright copper coatings are commonly used for:Decorative finishesCorrosion protection systemsElectrical conductivityThermal conductivitySurface levelingIntermediate layers before further platingThe excellent leveling capability helps fill minor surface imperfections, resulting in smoother finishes and significantly reducing polishing time.Ideal Base Layer for Gold, Silver, Nickel and ChromiumBright copper is frequently used as the first layer in high-quality multilayer electroplating systems.Typical coating systems include:Copper → Nickel → GoldorCopper → Nickel → ChromiumThe nickel layer acts as a diffusion barrier, preventing copper migration into precious metal coatings and ensuring long-lasting colour stability and corrosion resistance.Suitable Base MaterialsSuitable for direct plating on acid-resistant metals such as:CopperBrassBronzeNickelNickel-plated surfacesSteel, iron and zinc should first receive an alkaline copper strike before applying the bright acid copper layer.Not suitable for direct plating on:AluminiumTitaniumChromiumTinZincThese materials require appropriate pretreatment.ApplicationFor optimum adhesion, all workpieces should be thoroughly cleaned, degreased and, where required, activated before plating.The use of a Copper Anode is recommended to maintain a constant copper concentration and maximise electrolyte life.Technical SpecificationsElectrolyte DataReady-to-use bright acid copper electrolytepH value: approx. 1Operating temperature: 15–40 °CRecommended Operating ConditionsCurrent density: 2.5–5 A/dm²Up to 7 A/dm² with solution agitationTank plating:Approx. 1.1 Volts (5 cm electrode distance)Approx. 1.7 Volts (10 cm electrode distance)Approx. 2.8 Volts (20 cm electrode distance)Pen & Brush plating:1.2–4.5 VoltsRecommended: Approx. 3 VoltsPlating time: 3–30 minutesDeposition rate: Approx. 1 µm/min at 5 A/dm² and 20 °CAnode material: Copper AnodeCoating PropertiesBrilliant bright copper finishExcellent levelingUniform coating thicknessOutstanding adhesionExcellent ductilityHigh electrical conductivityHigh thermal conductivityExcellent polishing characteristicsIdeal base layer for nickel, chromium, gold, silver and palladium platingSupplied AsReady-to-use Bright Acid Copper ElectrolyteAvailable in various container sizesQuality from Betzmann GalvanikBetzmann Galvanik develops premium electroplating solutions for decorative and technical surface finishing. The Bright Acid Copper Electrolyte combines excellent leveling properties, a high deposition rate and brilliant surface quality, making it the perfect choice for professional copper plating as well as a base layer for nickel, chromium, gold, silver and palladium coatings.

Copper Alligator Clip – Soft Negative Contact Clamp for Professional ElectroplatingPremium Copper Alligator Clip for Secure and Gentle Electrical Contact During ElectroplatingThe Copper Alligator Clip BMG-019A has been specifically developed for professional use in tank plating, pen plating, and brush plating applications. Designed exclusively as a negative contact clamp (cathode connection), it provides a secure electrical connection to the workpiece while minimizing the risk of surface damage.Manufactured from high-purity copper, the clip offers outstanding electrical conductivity with very low contact resistance, ensuring stable current transfer and consistent electroplating results. The soft copper jaws help protect delicate surfaces by significantly reducing the risk of scratches or pressure marks during clamping.Unlike zinc-plated steel clamps, the Copper Alligator Clip is rust-proof, zinc-free, and corrosion-resistant, eliminating the risk of zinc contamination of the electrolyte or workpiece. This makes it particularly suitable for high-quality precious metal plating processes such as gold plating, silver plating, rhodium plating, palladium plating, platinum plating, and ruthenium plating.Its robust copper construction also provides an exceptionally long service life and can last up to 200 times longer than conventional coated alligator clips under normal electroplating conditions.ApplicationsThe Copper Alligator Clip is ideal for:Tank PlatingPen PlatingBrush PlatingGold PlatingSilver PlatingRhodium PlatingPalladium PlatingPlatinum PlatingRuthenium PlatingCopper PlatingNickel PlatingChromium PlatingCobalt PlatingDecorative electroplatingSelective platingRepair platingSuitable for:JewelersGoldsmithsJewelry manufacturersElectroplating companiesWatchmakersLaboratoriesIndustrial applicationsProfessional workshopsHobby usersProduct BenefitsDesigned specifically as a negative contact clampManufactured from high-purity copperExcellent electrical conductivityVery low contact resistanceSoft copper jaws protect delicate surfacesMinimizes scratches and pressure marksRust-proofZinc-free constructionNo risk of zinc contaminationExtremely durableUp to 200 times longer service life than conventional coated clampsSuitable for all professional electroplating applicationsWhy Use a Copper Contact Clamp?Reliable electrical contact is essential for achieving high-quality electroplated coatings.The Copper Alligator Clip provides:Stable current transferExcellent coating adhesionUniform coating thicknessConsistent plating resultsMinimal electrical lossesGentle workpiece handlingClean precious metal deposits without zinc contaminationBy attaching the clip to a hidden or non-visible area of the workpiece, the contact mark can be kept virtually invisible after plating.Typical ApplicationsIdeal for connecting:JewelryRingsNecklacesPendantsBraceletsEarringsWatch casesEyewear framesCoinsMedalsPrecision componentsPrototype partsEngineering componentsDecorative metal partsCompatibilityThe Copper Alligator Clip is compatible with virtually all electroplating systems and laboratory power supplies.Ideal for use with:Electroplating power suppliesConnection cablesElectrode holdersGraphite electrodesPlatinum electrodesTank plating systemsPen plating systemsBrush plating systemsQuality from Betzmann GalvanikBetzmann Galvanik supplies premium electroplating accessories for professional users worldwide. Our copper alligator clips are manufactured from high-quality copper to provide outstanding conductivity, excellent durability, and reliable long-term performance. They ensure secure electrical contact and help produce consistent, professional electroplating results for jewelry manufacturing, industrial finishing, and laboratory applications.

Conductivity Tester:   With this simple tester you can immediately determine whether the surface is conductive, whether there is a fine layer of paint or whether the chrome plating is only vapour-deposited non-conductive chrome. Delivery without batteries! Attention: Design - manufacturer, model and colour vary!