1, MX-ZN-D-51L is a trivalent chromium blue passivation on the zinc-nickel alloy coating, the raw liquid is completely free of hexavalent chromium.
2, zinc-nickel alloy coating can produce beautiful blue passivation film.
3, excellent corrosion resistance, coating 8 micron neutral salt spray time 240 hours or more.
4, for hanging plating and barrel plating, bath stability, wide operating range, easy to produce. |
