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€41.60 inkl. MwSt.
€34.96 ohne MwSt.
€34.96 ohne MwSt.
Content: 0.05 Liter (€832.00 * / 1 Liter)
Prices incl. VAT plus shipping costs
Ready to ship today,
Delivery time appr. 1-3 workdays
- Order number: BMG-089
This Black Ruthenium Plating Solution plates a true black layer on Gold, Nickel,... more
Product information "Black Ruthenium"
This Black Ruthenium Plating Solution plates a true black layer on Gold, Nickel, Silver or copper.
Operating Parameters
Ruthenium concentration | 5 g/l |
Plating Factor | 0.015 A/cm2 |
Plating rate (PF: 0.015) | 0.1 µm/min (see notes below) |
Voltage | 1-3 volts |
pH | <1.0 |
Temperature | 60-70 °C |
Anode | Platinised titanium or MMO (mesh) |
Ruthenium content in plate | 99.9 |
Blackness L* (CIE Lab measure) | 48 – 55 (See notes) |
Agitation | Vigourous stirring |
Hardness | ~800 Hv |
Stress (tensile) | Very high (brittle) |
Special storage requirements | None |
Shelf life | Over two years |
Health and Safety classification | Irritant |
Special considerations | None |
Transport (UN number) | 2796 |
Notes:
- Do not plate over 0.1 micron.
- Plating over copper or its alloys (brass) requires a barrier layer of 0.5 micron minimum of nickel then plate in 18 carat gold.
- The ability to plate in recesses decreases as the amount of blackening agent is increased.
- Plating rate decreases as the amount of blackening agent is increased.
- We recommend that after use, the ruthenium plating solution is returned to its storage bottle in order to prolong the life of the mesh anode.
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