NiPrep

£14.37£175.22 + VAT

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You can tank plate with NiPrep to prepare nickel and its alloys (such as nickel silver and Monel) for subsequent silver tank plating. This solution can also be used to prepare brass and bronze before you silver tank plate.

NiPrep plates a very thin layer of gold typically below 0.01 micron.

Here is a video showing how to use our NiPrep.
For full details please see the product page for our Silver Tank Plating Kit HS product page where you can see a full length video of this product being used to plate a nickel silver antique match box.

Back to Product Description

Operating Conditions and Deposit Data

Plating Factor 0.02 A/cm2
Plating rate N/A
Maximum plating thickness N/A
Temperature 18 – 40 °C
pH 4.3 – 4.5
Gold concentration 0.1 grams per litre
Turnovers to exhaustion N/A
Agitation Manual work movement by hand (optional)
Electrode Mesh or Platinum Rod Electrode (preferably bagged)
Gold content in plate 99.9% (balance carbon)
Cathode efficiency Less than 5%% at Plating Factor = 0.01A/cm2
Hardness N/A
Density of deposit 19.3 g/cm3
Stress N/A
Special storage requirements Away from sunlight
Shelf life 1 – 2 years
Health and Safety classification Not classified
Special considerations
Transport (UN number) None: Not classified as dangerous for transport

 

General guide;

Certain small items, for example Swabs, Nibs and Plating Pens can be sent by normal post within the UK

  • The courier option for UK deliveries is FedEx
  • Free UK mainland delivery available on orders over £200
  • International orders usually 3-5 working days.

For all price quotations for deliveries, please add your items to our shopping cart. You will be able to see the shipping costs by clicking on the ‘Calculate shipping’ button in the cart and before checking out.

Please click on the link below to download the SDS for this product:

https://www.goldn.co.uk/msds/niprep.pdf

Plating silver on nickel and its alloys (such as nickel silver and Monel)

  • Degrease
  • Electroclean
  • Rinse
  • Plate an adhesion layer of gold with NiPrep or Gold Strike
  • Rinse
  • Silver plate

Plating silver on brass

  • Degrease
  • Electroclean
  • Rinse
  • Acticlean/Activator dip (no power)
  • Rinse
  • Alkaline Copper plate or NiPrep
  • Rinse
  • Silver plate