CHROMATE CONVERSION COATING - ZINC BASED DIE CAST SURFACES
Is formulated for use as a chemical dip process to produce a bright, chemically polished and protective coating on zinc based die-castings of the ZAMAK 3 type.
A liquid chromate for use as a single-dip treatment to produce a bronze iridescent chromate coating over zinc base die casting. It can also be used for electrodeposited zinc and cadmium surfaces.
A powder chromate for use as a single-dip treatment to produce a gray color chromate conversion coating over zinc plated surfaces. Will absorb water-soluble organic dyes producing deep, rich colors.
Trivalent chromium based conversion coating that gives more than 96 hours of neutral salt spray protection against white corrosion.
Chromate Conversion Coating
Steel Treatment Processes
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