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Gold Electrolyte 4 g/L – Gold Plating Solution Without Free Cyanides

Product information "Gold Electrolyte 4 g/L – Gold Plating Solution Without Free Cyanides"

Gold Electrolyte 4 g/L – Gold Plating Solution Without Free Cyanides

High-quality, ready-to-use Gold Electrolyte with 4 g/L gold for professional and decorative electroplating applications. The electrolyte is suitable for bath plating, tampon plating and pen plating and provides a high-quality, uniform gold deposit when the workpiece is properly pre-treated.

Your Advantages at a Glance

4 g/L gold – high-quality gold deposition
No free cyanides
Ready to use – no complicated mixing required
✓ Suitable for bath, tampon and pen plating
✓ Can be processed with graphite or platinum electrodes
✓ Ideal for bath plating with platinum mesh / platinum plating mesh
✓ Suitable for professional and private users
✓ Good adhesion with proper pre-treatment
✓ Uniform and attractive gold coating
✓ Ideal for jewellery, watches, vehicle parts and technical components
✓ Excellent for repair and touch-up plating
✓ Available in sizes from 50 ml to 5 litres

Gold Electroplating

The 4 g/L Gold Electrolyte can be used to electroplate suitable metal surfaces with a high-quality gold coating. Depending on the application, the electrolyte can be used for bath plating, tampon plating or pen plating.

For bath plating, either a graphite electrode or platinum electrode can be used. A platinum mesh / platinum plating mesh is particularly suitable as an anode because its mesh structure provides a large active surface area.

Suitable Electrodes

Graphite Electrode:
Suitable for bath plating and various electroplating applications. Graphite provides good electrical conductivity and is chemically resistant to many electrolytes.

Platinum Electrode:
Suitable for high-quality and demanding electroplating applications. For bath plating, a platinum mesh / platinum plating mesh is particularly recommended as the anode.

When using a platinum electrode, ensure that the anode surface area is sufficiently sized and that the workpiece is positioned evenly opposite the anode.

Suitable for Bath, Tampon and Pen Plating

Bath Plating

For bath plating, the workpiece is connected to the negative pole (-) of the rectifier and acts as the cathode.

A graphite electrode or platinum electrode is connected to the positive pole (+) and acts as the anode.

A platinum mesh / platinum plating mesh is particularly suitable for bath plating because the mesh design provides a large anode surface.

The anode should be positioned as evenly as possible in relation to the workpiece. This helps achieve a more uniform current distribution and consequently a more uniform gold deposit.

Tampon Plating

Ideal for partial gold plating, repairs and touch-up plating directly on the workpiece.

Pen Plating

Ideal for small areas, edges, logos, contacts and precise spot plating.

Suitable Base Metals

The electrolyte can be used on a range of suitable metallic surfaces, including:

  • Copper

  • Brass

  • Nickel

  • Suitable stainless steel surfaces

  • Other suitably pre-treated metallic surfaces

The quality and adhesion of the gold coating depend greatly on the correct cleaning, degreasing and activation of the base material.

For difficult base materials, a suitable intermediate or adhesion layer may be required.

No Free Cyanides

The Gold Electrolyte contains no free cyanides and therefore provides an attractive alternative to conventional cyanide-based gold plating baths.

Supply and sale are subject to the applicable legal requirements. Always observe the current product labelling and Safety Data Sheet before use.

Important: Even an electrolyte without free cyanides is still a chemical product and must be handled according to the specified safety and application instructions.

Technical Data

Gold content: 4 g/L
Applications: Bath, tampon and pen plating
Anode for bath plating: Graphite or platinum
Recommended platinum electrode: Platinum mesh / platinum plating mesh
Condition: Ready to use
Temperature: approx. 20–25 °C
pH value: approx. 4–6
Conductivity: approx. 10 mS/cm
Suitable base materials: Copper, brass, nickel, suitable stainless steel surfaces
Free cyanides: None
Shelf life: approx. 12 months

Bath Plating – Application

  1. Thoroughly clean and degrease the workpiece.

  2. Activate the surface according to the base material.

  3. Rinse the workpiece thoroughly.

  4. Fill a suitable plating tank with the Gold Electrolyte.

  5. Connect the workpiece to the negative pole (-) of the rectifier (cathode).

  6. Connect the graphite or platinum electrode / platinum mesh to the positive pole (+) (anode).

  7. Position the workpiece and anode as evenly as possible.

  8. Carry out the gold plating using the appropriate electroplating parameters for the electrolyte.

  9. After plating, rinse the workpiece thoroughly and dry carefully.

Proper pre-treatment and uniform current distribution are essential for achieving good adhesion, colour, coating quality and durability.

Ideal for

✓ Jewellery and watches
✓ Repair and restoration
✓ Vehicle parts and decorative components
✓ Technical components
✓ Model making
✓ Goldsmiths and workshops
✓ Electroplating businesses
✓ Small production runs
✓ Experienced private users

Available Sizes

50 ml · 100 ml · 250 ml · 500 ml · 1,000 ml · 2,000 ml · 5,000 ml

Gold Electrolyte 4 g/L – The Easy Solution for High-Quality Gold Plating

Ready to use, versatile and free of free cyanides – suitable for bath, tampon and pen plating.

For bath plating, the electrolyte can be used with a graphite electrode or platinum electrode, with platinum mesh / platinum plating mesh being particularly suitable as an anode.

Gefahr_(1)
Gefahr_(1)

Pictogram    

Signal word            Danger

Hazard statement(s)

H302          Harmful if swallowed.

H313          May be harmful in contact with skin.

H317          May cause an allergic skin reaction.

Precautionary statement(s)

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.

  HS Code: 3824 99 70

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