The Ora Colour Gilding Baths , cyanide bearing electrolytes, are used for decorative gilding with alloy deposits varying in composition and therefore colouring. The various gold shades comply with the Swiss NIHS Colour Standard. As a rule non-ferrous metals and stainless steel should be pre-plated before gilding. The Ora pre-gilding bath (Ref no. 3587.11800) is ideally suited for this.
Ora Coloured Gold Baths are used in conventional electro-plating units. Before coating the work pieces must be cleaned and degreased.
Data:

• Gold content** (g/l): 1.0
  
• Temperature (°C): 50 – 60
  
• Exposure time (sec): 20 – 30
  
• Voltage (Volt): 6 – 8
  
• Current Density (A/dm²): 1.0 – 1.6
  
• Deposition Rate (mg/Amin): 20
  
• Agitation: not required
  
• Anodes: Stainless steel
  
• Tank material: glass, plastic
  
• Hardness (HV): 120 - 160
  
• Layer Thickness (µm): max. 0.25
  

Supply form: ready for use
Content (l): 1
Colour: 24 ct
Dangerous goods: NO
Regeneration: After bath analysis for gold and cyanide content, add Regeneration Solution, containing 10 g Au/l as required.


**The content of precious metal will be charged according to the daily quotation !

To purchase this product, we require the signed declaration form in accordance with the German Chemicals Prohibition Ordinance (ChemVerbotsV), including the relevant supporting documents. Sale to private individuals is not permitted.

Note according to REACH Regulation (EC) No. 1907/2006:

Hazard statements (H-statements):

• H302+H332 Harmful if swallowed or if inhaled.
  
• H310 Fatal in contact with skin.
  
• H319 Causes serious eye irritation.
  
• H411 Toxic to aquatic life with long lasting effects.

Precautionary statements (P-statements):

• P262 Do not get in eyes, on skin, or on clothing.
  
• P264 Wash hands thoroughly after handling.
  
• P273 Avoid release to the environment.
  
• P280 Wear protective gloves/protective clothing/eye/face/hearing protection.
  
• P310 Immediately call a POISON CENTER/doctor.
  
• P391 Collect spillage.