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Gold Electrolyte BMG‑067M High-Quality Gold Plating Electrolyte – 8 g Gold per Liter Short Description The Gold Electrolyte BMG‑067M is a ready-to-use plating solution for electrolytic gold deposition on metal surfaces. Containing 8 grams of pure gold per liter, it produces bright, shiny, and corrosion-resistant gold layers on conductive metals. Suitable for hobbyists, workshops, and professional use, it can be applied in tank plating as well as brush or tampon plating. Applications The gold electrolyte is ideal for: Decorative gold plating (jewelry, accessories, design objects) Technical gold plating (contact surfaces, circuit boards, measuring devices) Corrosion protection and durable surface finishing Multi-layer systems (e.g., Copper → Nickel → Gold) For best results, surfaces should be polished, degreased, and activated before plating. How it Works (Simple Explanation) Polish: Prepare the surface to a high gloss. Clean: Degrease thoroughly (e.g., with an electrocleaner). Activate: Chemically treat the surface with an activator. Plating: Using direct current and a suitable anode (platinum or graphite), gold is deposited from the solution. The result is a thin, uniform gold layer with a high purity of 99.9%, which is bright, corrosion-resistant, and long-lasting. Advantages Easy to use for beginners and professionals Produces shiny, uniform gold layers High purity gold deposit (99.9%) Suitable for tank, brush, and tampon plating Versatile for decorative and technical applications Technical Parameters PropertyValue / RangeElectrolyte typeGold plating solutionGold contentapprox. 8 g/LpHacidic, lowOperating temperature14–25 °CVoltage3–5 VRecommended anodePlatinum or graphiteGold content in deposit99.9 % (rest carbon)Deposition rateapprox. 0.5 µm/min at 3.5 VCathode efficiencyapprox. 35–40 %Maximum layer thicknessup to 10 µmLayer hardnessapprox. 220–230 HVDeposit densityapprox. 19.3 g/cm³Storageprotect from direct sunlightShelf lifeapprox. 1–2 years Values are typical operational data; slight variations may occur depending on application. Application Instructions Surface preparation: Polish → Degrease → Activate Gold plating: Operate the electrolyte at 3–5 V with a platinum or graphite anode Partial plating: Masking possible (e.g., tape, nail polish) Sloped surfaces: Use of a leveling agent or thickener can reduce material loss Safety Instructions Gold electrolytes contain chemical components and must be handled safely: Wear chemical-resistant gloves, safety glasses, and protective clothing Avoid contact with skin and eyes Rinse thoroughly with water if contact occurs Use only in well-ventilated areas Do not inhale vapors or aerosols Contains small amounts of potassium cyanide (~0.3%) – handle with care Do not ingest; keep out of reach of children Hazard statements: H302 (harmful if swallowed), H313 (may be harmful in contact with skin), H317 (may cause allergic skin reaction). Scope of Delivery Gold Electrolyte BMG‑067M Quantity according to selection Conclusion The Gold Electrolyte BMG‑067M is a powerful and versatile solution for gold plating, delivering bright, uniform, and corrosion-resistant gold layers. It is suitable for decorative applications (jewelry, accessories) and technical applications (contact surfaces, circuit boards). With easy handling, high gold purity, and precise deposition, it is ideal for hobbyists, workshops, and professional plating operations. Combined with proper surface preparation and activation, it ensures top-quality, durable, and visually outstanding results.

Storage cup for the professional coating machine 50 Ampere Betzmann Galvanoshop:    This stable cup with screw cap fits perfectly into the holder of the professional electroplating unit. Capacity 300 ml. On request, you will receive the appropriate labelling for the material to be stored.   

Alkaline Copper Electrolyte BMG-093 Alkaline copper electrolyte for electroplating metal surfaces Short Description The Alkaline Copper Electrolyte BMG-093 is a ready-to-use alkaline (basic) solution for electroplating copper onto metal parts. Unlike acidic copper electrolytes, this alkaline copper bath is especially suitable for acid-sensitive materials such as iron, steel, or zinc. It is easy to use and produces smooth, uniform copper layers that can serve either as a protective coating or as an intermediate layer for further electroplating processes such as nickel or chromium plating. What is this alkaline copper electrolyte used for? The alkaline copper electrolyte is used to electroplate metal surfaces with a copper layer in order to: protect metal parts against corrosion create a smooth and even copper surface provide an ideal base layer for further coatings (nickel, chromium, precious metals) allow copper plating on acid-sensitive metals such as steel, iron, or zinc Typical applications include: restoration and repair work corrosion protection of steel and iron parts preparation for multi-layer electroplating systems hobby, craft, and small-scale professional projects How does copper plating work? (simple explanation) In electroplating, copper is transferred onto a workpiece using electrical current: The workpiece is thoroughly cleaned and degreased It is connected as the cathode (negative pole) A suitable anode (e.g. copper sheet or copper wire) is connected as the positive pole When direct current is applied, copper ions from the electrolyte are deposited evenly onto the surface The result is a thin, uniform copper coating with a characteristic reddish metallic appearance. Advantages of Alkaline Copper Electrolyte BMG-093 suitable for acid-sensitive metals easy to use, also suitable for beginners produces uniform and decorative copper coatings ideal as a base layer for nickel or chromium plating suitable for tank plating, brush plating, and pen plating cyanide-free and easy to handle proven electrolyte from professional electroplating technology Technical Parameters PropertyValue / RangeNotesElectrolyte typeAlkaline copper electrolytebasic, cyanide-freepH valueapprox. 8–9alkaline rangeOperating temperature20–60 °Croom temperature to slightly heatedVoltage (tank plating)approx. 1–2.5 Vrecommended from ~1.5 VVoltage (brush / pen plating)approx. 2.5–6 Vrecommended ~4–5 VCurrent densityapprox. 0.2–1.5 A/dm²up to ~3 A/dm² with agitationDeposition rateapprox. 0.4 µm/min at 1 A/dm²typical plating rateAnode materialCopper (preferred), nickel, or suitable inert anodescopper recommendedSuitable substratesSteel, iron, zinc and other metalsideal for acid-sensitive materialsNot suitable forAluminum, chromium, titanium (without special pretreatment)testing recommended (Values represent typical operating parameters for alkaline copper electrolytes.) Practical Application Notes Surface preparation is critical: remove grease, oil, oxides, and rust before plating Copper anodes help maintain a stable copper concentration in the bath Gentle bath movement improves coating uniformity Copper layers are an excellent base for subsequent nickel or chromium plating Safety Information Although this alkaline copper electrolyte is cyanide-free, it is still a chemical product: Wear chemical-resistant gloves and safety goggles Avoid contact with skin and eyes Use only in well-ventilated areas Do not inhale vapors or aerosols Keep out of reach of children and unauthorized persons Scope of Delivery Alkaline Copper Electrolyte BMG-093 Quantity according to selection Important Notice This product requires basic knowledge of electroplating. For optimal results, we recommend using suitable pre-treatment and post-treatment products from our range.

Silver Electrolyte BMG‑103.8 High-quality silver plating solution – 30 g of silver per liter Short Description The Silver Electrolyte BMG‑103.8 is a ready-to-use electroplating solution formulated for the electrolytic deposition of bright, high-quality silver layers. With 30 grams of silver per liter, it produces uniform, reflective, and conductive silver coatings suitable for both decorative and functional applications. The deposited silver layer provides excellent optical brightness, good wear resistance, and high electrical conductivity, ideal for jewelry, electronics, and precision components. Applications This silver plating solution is used for: Decorative silver plating for jewelry, accessories, and ornamental items Functional plating to improve electrical and thermal conductivity Wear-resistant surfaces and protective coatings Tank, brush, and pen/peg plating, depending on equipment Multi-layer plating systems (e.g., copper → silver → gold) Silver plating enhances both aesthetic appeal and surface performance, especially where brightness and conductivity are important. How Silver Plating Works (Simple Explanation) Silver plating uses electrolytic deposition, where silver ions in the electrolyte are reduced under direct current and form a metal layer on a prepared surface: Surface Preparation: Clean and degrease the workpiece thoroughly to remove oils and contaminants. Activation: Activate the surface if necessary to ensure good adhesion. Electroplating: Connect the part as the cathode (negative pole) and apply direct current; silver ions migrate and deposit as a smooth, bright layer. Finishing: After plating, rinse and dry – the silver layer remains bright and reflective. The resulting silver coating is uniform, glossy, and durable. Benefits of Silver Electrolyte BMG‑103.8 Bright, reflective silver finish Good electrical and thermal conductivity Suitable for decorative and functional applications Compatible with tank, brush, and pen/peg plating Produces uniform and durable deposits Ideal for jewelry, electronics, contacts, and connectors Technical Parameters PropertyValue / RangeElectrolyte typeSilver electroplating solutionSilver contentapprox. 30 g/LpHslightly acidic to neutral, optimized for silver depositionOperating temperature15–30 °CVoltage (tank plating)1.5–3.5 VVoltage (brush/pen plating)3–7 VCurrent density0.5–3 A/dm²Anode materialGraphite or pure silverTypical deposit thickness1–5 µm (adjustable by time/parameters)Surface appearanceBright and smoothDeposit purity>99.9 % silverConductivityVery goodShelf life1–2 years Note: Values are practical guidelines and may vary slightly depending on equipment, setup, and application conditions. Practical Application Tips Surface Preparation: Thoroughly clean and degrease workpieces to remove grease, oils, and fingerprints. Perform activation if necessary for uniform adhesion. Silver Plating: For tank plating, maintain consistent voltage, current density, and electrolyte circulation. For brush or pen plating, keep tools moving steadily for even coverage. Masking: Use masking tape or resist materials for areas not to be plated. Post-Plating: Rinse plated parts with clean water. Dry and, if desired, gently polish to enhance brightness. Safety Information Silver electrolytes are chemical solutions and must be handled carefully: Wear chemical-resistant gloves, safety glasses, and protective clothing Avoid contact with skin and eyes; rinse immediately if contact occurs Work only in well-ventilated areas Do not ingest; keep out of reach of children Dispose of waste according to local chemical and environmental regulations Silver salts and electrolytes may cause irritation; proper protective measures are essential for safe use. Conclusion The Silver Electrolyte BMG‑103.8 is a reliable and versatile electroplating solution that delivers bright, uniform, and conductive silver layers for both decorative and functional purposes. Its ease of use across tank, brush, and pen/peg plating processes, combined with excellent optical and technical properties, makes it suitable for hobbyists, workshops, and professional plating environments. Proper surface preparation and process control ensure high-quality silver finishes every time.

Gold Whitener BMG-122.3 – Mixing Solution for Adjusting Gold Shades Short Description: The Gold Whitener BMG-122.3 is a specially developed mixing solution used in electroplating to lighten gold colors or modify gold tones. When mixed with a standard gold electrolyte, it allows the creation of a wide range of shades – from classic 18-karat yellow gold to champagne or white-gold-like tones. What is the Gold Whitener? The Gold Whitener is an additive (mixer) that is combined with a regular gold electrolyte to adjust and brighten the color of the deposited gold layer. Depending on the mixing ratio, it can produce elegant 18-karat gold tones, lighter yellow gold, champagne shades, or even white-gold-like finishes. What is it used for? Adjusting gold colors: Create lighter or softer gold shades such as 18 K, 14 K, champagne, or white-gold-like tones. Flexible color control: The more Gold Whitener added, the lighter the resulting gold color. Compatible with standard gold electrolytes: No need for a separate base electrolyte – simply mix with your existing gold solution. Application & Mixing Ratio Standard mixture: Mix 2 ml Gold Whitener with 10 ml gold electrolyte to achieve a typical 18-karat gold tone. Lighter shades: Higher proportions of Gold Whitener result in lighter gold or champagne tones. Can also be used undiluted if required. Recommended electrodes: Platinum electrode – for fine, uniform, high-quality coatings Graphite electrode – versatile and widely used Properties & Technical Data Operating voltage: approx. 3.0 – 5.0 V Operating temperature: approx. 18 – 25 °C (room temperature) Gold concentration: approx. 8 – 4 g/l in the electrolyte Coating characteristics: Gold content of the deposit: from 99.9 % (yellow gold) down to approx. 75 % (light, white-gold-like shade) Deposition rate (at approx. 3.5 V with platinum electrode): approx. 0.5 µm per minute (spot plating) Hardness: approx. 220 Hv (yellow gold) to 550 Hv (white-gold-like) Density of the deposit: 15.0 – 19.0 g/cm³ Shelf life: More than 3 years under normal storage conditions Advantages & Applications Highly flexible: Enables a wide range of gold color variations using one base electrolyte Customer-specific finishes: Ideal for matching individual color requirements Cost-effective: No need to maintain multiple gold electrolytes Safety & Notes Not suitable for stainless steel electrode systems during electroplating processes (except for degreasing, activating, or dechroming). Always follow the safety instructions and product documentation provided. Conclusion The Gold Whitener BMG-122.3 is a versatile professional mixing solution for creating lighter gold shades, champagne tones, and white-gold-like finishes. By simply adjusting the mixing ratio with a standard gold electrolyte, you gain full control over the final gold color – from classic 18-karat yellow gold to very light, elegant tones.

Chromium Electrolyte BMG-106.3Modern Chromium(III) electrolyte for the electroplating of metal surfacesShort DescriptionThe Chromium Electrolyte BMG-106.3 is a high-quality galvanic solution for decorative chromium plating of metal parts. It is suitable for hobby users, workshops, and professional applications alike.The formulation is based on Chromium(III) and does not contain highly toxic Chromium(VI). This makes the electrolyte significantly more user-friendly and safer, while still producing very bright, uniform, and glossy chromium layers.What is this chromium electrolyte used for?The Chromium Electrolyte BMG-106.3 is used to electroplate metal surfaces in order to:achieve a high-gloss, decorative surface finishprotect workpieces against corrosion and oxidationenhance the appearance and durability of metal partsTypical applications include:automotive and motorcycle parts (trim, covers, fasteners)metal handles, fittings, decorative and design componentsrestoration and repair workmodel making, hobby projects, and small-scale productionHow does chromium plating work? (simple explanation)In electroplating, a very thin layer of chromium is deposited onto a metal surface using electrical current from a liquid solution (the electrolyte).The workpiece is thoroughly cleaned, degreased, and ideally polishedThe part is connected as the cathode and immersed in the chromium electrolyteWhen direct current is applied, chromium is deposited onto the surfaceA uniform, bright chromium coating is formedNote:For best results, chromium is typically deposited onto a nickel layer. A prior copper and nickel plating significantly improves adhesion, gloss, and corrosion resistance.Advantages of Chromium Electrolyte BMG-106.3modern Chromium(III) electrolyte (no Chromium(VI))produces very bright, decorative chromium coatingswide operating current density rangeno heating required – operation at room temperature possiblesuitable for tank plating, brush plating, and tamping / pen platinguniform deposition even on complex geometriesproven product from professional electroplating technologyTechnical ParametersElectrolyte type:Chromium(III) electrolyte, decorativeElectrolyte color:blackOperating temperature:20–50 °CRecommended temperature:approx. 25 °CpH value:approx. 3.0–4.0Voltage (tank plating):1.5–6 V (recommended approx. 3 V)Voltage (brush / pen plating):3–7 V (recommended 4–5 V)Current density:4–24 A/dm²Deposition rate:approx. 0.06 µm/min at 10 A/dm²Achievable hardness:up to approx. 1000–1200 HVAnodes:insoluble anodes (e.g. MMO-coated titanium, suitable brush/pen anodes)Recommended substrate:Nickel (prior copper and nickel plating recommended)Practical Application NotesThe quality of the chromium layer strongly depends on surface preparationWorkpieces must be free of grease, dust, and oxidesThe final gloss of the chromium layer reflects the surface finish of the substrateGentle bath movement improves coating uniformityFor optimal corrosion protection, a copper → nickel → chromium layer system is recommendedSafety InformationAlthough this chromium electrolyte is safer than traditional chromium solutions, it is still a chemical product:Wear safety goggles and chemical-resistant glovesAvoid contact with skin and eyesUse only in well-ventilated areasDo not inhale vapors or ingestKeep out of reach of childrenObserve the safety data sheetScope of DeliveryChromium Electrolyte BMG-106.3Quantity according to selectionImportant NoticeThis product is not a toy and requires basic knowledge of electroplating. For best results, we recommend using suitable pre-treatment and post-treatment products from our range.

Stainless Steel Electrode Thin Ø 4 mm (BMG‑006) Short Description The Stainless Steel Electrode Thin Ø 4 mm is a durable, chemically resistant electrode designed for precise electroplating applications. Its slim diameter makes it especially suitable for targeted current delivery and fine surface work in bath, pen and pad plating. Product Description Made from high‑grade stainless steel, this electrode offers excellent resistance to corrosion and a wide range of plating electrolytes. The slender 4 mm diameter makes it ideal for detailed work, pinpoint plating and tight access areas where larger electrodes are impractical. Stainless steel ensures reliable electrical conductivity and long service life even under frequent use in demanding electroplating environments. The electrode integrates easily with standard holders and is suitable for a variety of plating applications. Typical Applications Targeted electroplating on small or intricate workpieces Bath, pen and pad plating Surface activation and pre‑treatment in electroplating Repair and detail restoration of plated objects Workshop or laboratory tasks with limited access spaces Key Benefits Slim 4 mm diameter: excellent for precision plating Chemical resistance: compatible with many electrolytes Durable and reliable: stainless steel withstands frequent use Versatile: suitable for bath, pen and pad methods Easy to install: fits standard electrode holders Usage Instructions Preparation: Clean and degrease the surface to be plated. Setup: Mount the electrode as the anode and connect the workpiece as the cathode. Plating: Operate the electrolyte according to process requirements, adjusting current and voltage as needed. Maintenance: Clean the electrode regularly to maintain performance. Conclusion The Stainless Steel Electrode Thin Ø 4 mm is a reliable, versatile tool for precision electroplating, offering excellent stability and performance for targeted plating, repairs, and fine surface work in workshop, lab or professional environments.

Platinum Electrolyte BMG‑110.3 High-quality platinum electroplating solution – 2 g/L Platinum Short Description The Platinum Electrolyte BMG‑110.3 is a ready-to-use electroplating solution for the electrolytic deposition of platinum layers on conductive metal surfaces. With 2 grams of platinum per liter, this solution produces corrosion-resistant, bright, and shiny platinum coatings with a thickness of approximately 0.5–1.0 µm. Platinum offers high wear resistance and a noble gray appearance, making it suitable for decorative and technical applications. Applications Platinum coatings are used for: Decorative surfaces on jewelry and accessories Functional coatings with high abrasion and corrosion resistance Electrical contacts and components requiring excellent conductivity and durability Tank, brush, and pen plating depending on application Surface finishing either as a final layer or as a base for additional coatings Platinum provides a noble gray to silver-white metallic finish, valued both aesthetically and functionally. How Platinum Plating Works (Simple Explanation) Platinum plating is achieved via electrolytic deposition: Cleaning: Thoroughly degrease and clean the workpiece Activation: Chemically activate the surface if necessary Electroplating: Apply direct current to deposit platinum from the solution Finishing: Rinse and dry – the bright platinum layer remains intact The deposited platinum layer is uniform, very fine, and highly durable. Benefits of Platinum Electrolyte BMG‑110.3 High wear resistance of the platinum coating Corrosion-resistant, bright metallic finish Suitable for decorative and technical applications Works for tank, brush, and pen plating Easy to use with proper surface preparation Produces high-purity platinum deposits (≥ 99.9 %) Technical Parameters PropertyValue / RangeElectrolyte typePlatinum electroplating solutionPlatinum contentapprox. 2.0 g/LpH< 1 (strongly acidic)Operating temperature30–40 °CVoltagefrom 3 VPlating time2–4 minutesAnode materialPlatinum-coated titaniumLayer hardness~500 HVMaximum layer thicknessup to 1.0 µmPurity of deposit~99.9 %Deposit densityapprox. 21.4 g/cm³Deposition rate~11 mg/A·minShelf lifeover 2 yearsHazard classificationIrritant / corrosive These values provide practical guidance for proper operation and plating results. Practical Application Tips Preparation: Thoroughly clean and degrease workpieces Activate surfaces if necessary to remove oxides and contamination Platinum Plating: Operate the electrolyte in a bath or with brush/pen plating Ensure even movement or agitation for uniform deposition Mask areas selectively if partial plating is required Post-treatment: Rinse with clean water after plating Dry and, if desired, lightly polish for higher shine Safety Information Platinum electrolytes are acidic chemical solutions and must be handled carefully: Wear gloves, safety glasses, and protective clothing Avoid contact with skin and eyes Rinse immediately with water if contact occurs Work in well-ventilated areas only Do not ingest; keep out of reach of children Dispose of waste according to local chemical disposal regulations Conclusion The Platinum Electrolyte BMG‑110.3 is a reliable and versatile electroplating solution for producing high-quality platinum coatings. With easy handling, high wear resistance, and a noble gray finish, it is ideal for decorative jewelry and accessory surfaces as well as technical applications requiring durability and aesthetics. Correct surface preparation and operating parameters ensure uniform, long-lasting platinum layers.