GC CORE 110
Slightly acidic ammonium-free zinc electrolyte with brilliant optics
GC CORE 110 is a slightly acidic zinc electrolyte which is characterised by its excellent gloss depth spread and scatterability.
The zinc layers produced are ductile and easy to passivate. The electrolyte is ideally suited for use on cast materials due to its very good seeding properties.
GC CORE 110 has a specially developed wetting agent system which makes the process insensitive to contamination. This ensures high temperature stability at a constant high cloud point.
GC CORE 110 can be used in barrel and rack systems and is free from AOX-containing bath components.
GC CORE 210
Alkaline cyanide-free sodium-based zinc electrolyte
GC CORE 210 is an alkaline zinc electrolyte and has excellent layer thickness distribution. A high degree of gloss on the deposited layer is provided over the whole current density range. The zinc layers are ductile and adherent.
GC CORE 210 can be post-treated with suitable passivation agents for zinc layers. It can be used in both barrel and rack systems.
GC GORE 210 is often used in the automotive, construction fittings and mechanical engineering industries.
Coating parameters
| Product | Coat in ml | Zinc in g/l | Chloride in g/l | Boric acid in g/l | Sodium hydroxide in g/l |
| GC CORE 110 | 35 – 45 | 135 – 155 | 25 – 35 | ||
| GC CORE Gloss additive | 0.5 – 1.5 | ||||
| GC CORE Additional solution | 50 – 80 | ||||
| GC CORE 210 | 12 | 135 | |||
| GC CORE 211 Gloss additive | 10 | ||||
| GC CORE 212 Cleaner | 15 | ||||
| GC CORE 213 Complexer | 12 | ||||
| GC CORE 214 Additional solution | 15 |
