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Both
solution and passivation film are free of
hexavalent chromium and any other
toxic or carcinogenic material.
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Its
corrosion protection exceeds the standards
for yellow chromating without sealing; clearly higher request are
fulfilled sealed.
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Chromite
layers are heat resistant with no or
minimum loss of corrosion resistance.
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All Zinc
alloy can be chromited.
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The
film colour can be changed, accentuated or made clear with a choice of sealers or dyes.
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