Achtzehnmorgenweg 3
D-61250 Usingen
Fon: +49 - 6081 - 10 60 - 0
Fax: +49 - 6081 - 10 60 - 60
eMail: info@metakem.de
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Rhodium Decor S
Applications and attributes
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Rhodium bath for brilliantly bright Rh-coatings
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is a favoured bath to coat jewelry
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brilliantly bright deposits of pure Rh
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very good throwing power
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works with contains 2.0 - 2.5 grams Rh / l
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delivered as a ‘make up concentrate’
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ready for use if filled to 2 l with distilled water
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works at 40°C or room-temperature
| Specifications | |
| Delivery form | 5.0 gram Rh / 100 ml |
| Colour | red solution |
| Voltage | 2.5 volts |
| Temperature | 25°C or 40°C |
| Yield | at 25°C: 9-10
mg / A x min at 40°C: 12-16 mg / A x min |
| Anode | MOX/Ti (mixed oxides titanium) or Pt/Nb, (platinised niobium) |
| Surface ratio anode / cathode |
1 to 2.5 |
| Current density | 1.0 A / sdm |
| Agitation | slowly |
| Highest brilliance | at room temperature |
| Coating thickness | up to 1.5 microns brilliantly bright |
| Free acid | 4 g H2SO4 / 1 g Rh |
| Replenish | with Metakem’s Rhodium RS only |
Please discuss your application with us.
