Colour Gold Bath
JE400, JE411, JE421, JE431, JE434
Description:
The colour gold baths of the product line JE 400 are used for deposition of decorative goldcoats. The gold layers can be deposited in different colours. The layer thickness is max. 0,1 - 0,2 micron. As this colour gold baths do not need free cyanide for complex formation, can be deposited over a long distance with a constant colour. Furthermore no heating unit is needed, as not like otherwise usual with colour gold baths, because the baths work at room temperature.
Colours:
JE400 Fine gold 24kt
JE411 14 kt
JE421 18 kt
JE431 rosé
JE434 red
Operating data:
Gold content 1,0 g/l
pH-value 11,5 – 12,5
Density 1,045 – 1,055g/cm3
Working conditions:
Tension 3 Volt
Bath temperature 20 - 25 °C
Exposition time 10 - 30 seconds
Anode material Stainless steel
Anode- /cathode surface
Ca. 1:1
Goods movement From 10 litre
Current density Ca. 0,5-1,0 A/dm2
Bath filtration From 10 litre
Form of delivery
Ready for use
Bath control/regeneration
By gold baths less than 10 litre volume a regeneration is unprofitable. They should be elaborated up to debility. From a volume of 10
litre the metal content, the conducting salt content and the pH-value should be tested.
The used gold solution respectively static rinse contains precious metal, which we gladly recycle for you. The recycling of these solutions can be rentable from 20 litres. For the recycling of the precious metals we can recommend furthermore
our precious metal recovery unit.
Storage
Store closed and separated from foods and forage in suitable and well marked containers. Do not relate with acids or acid solutions. Risks/elimination The colour gold baths JE4xx do not contain free potassium cyanide. The metals are existent as
cyanide complexes. Therefore before desistance of the liquid solution in the canalization a wastewater treatment should be effected. The specifications of the local water authority shouldbe regarded.
Note: The product is sold only to commercial entities. (VAT invoice)