Plating chemical  - Zinc plating

Category Product Description
Acid Zinc ZN-10 Ammonium chloride type (NH4Cl)
ZN-16 Potassium chloride (KCl)
Alkaline cyanide free Zinc plating Coventya PRIMION 240 Rack and barrel applications
Coventya PRIMION 250 Rack and barrel applications
Alkaline Zinc-Nickel Coventya PERFORMA 280.5 Rack and barrel applications Ni 12-15%
Iridescent Chromium (VI) passivation ZP-21 8 micron thickness, above 96hrs NSS test
Blue Chromium (VI) passivation ZP-24 Long service life, economical
Olive Chromium (VI) passivation ZP-29 8 micron thickness, above 96hrs NSS test
Black Chromium (III) passivation ZP-39 Barrel application, above 72hrs NSS test
Iridescent Chromium (III) passivation ZP-333 Cobalt free
ZP-335  Easy to use, long service life
ZP-338 Easy to use, wide range of operations
Blue Chromium (III) passivation ZP-343 Easy to use
ZP-349 Barrel application, above 48hrs NSS test
Coventya Finidip 124 Chromium (VI) free
Yellow Chromium (III) passivation ZP-339 No dyed contained
Blue Chromium (III) passivation for Zn/Ni Coventya Finidip 128 Rack and barrel applications
Black Chromium (III) passivation for Zn/Ni Coventya Finidip 728.2 Rack and barrel applications
SealerTop coat

 

 

VN-520 Higher corrosion protection
VN-540 Perfect salt spray test, 200 hrs to white rust, 500 hrs to red rust
VN-691 Sliding friction efficient.
Coventya Finigard 105 > 200 hrs to WR and > 750 hrs to RR
Coventya Post dip 195 Finish passivation films based on trivalent chromium, on alloys zinc deposits and zinc ones
MF 2200K1, MT 6400 Completely free of chromium(III), chromium(VI), and heavy metals, excellent corrosion resistance, with a very thin coating layer (2-5μm)