Cadmium Substitution - garteur
Cadmium Substitution - garteur
Cadmium Substitution - garteur
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GARTEUR LIMITED<br />
Coating Unpassivated Passivated<br />
ED <strong>Cadmium</strong> 45 1<br />
ED Zinc-Nickel 63 0.5<br />
ED Zinc-Cobalt-Iron 89 0.6<br />
Delta-tone 60 -<br />
PVD Aluminium 2 0.3<br />
ED Aluminium 0.003 0.006<br />
UMS Aluminium-Magnesium 0.01 1.3<br />
SermeTel CR984 0.3 0.8<br />
Table 5; Corrosion current (μA/cm 2 ) for coatings immersed in<br />
600mmol/l sodium chloride solution<br />
Rating As Plated Passivated<br />
DERA NLR DERA NLR<br />
Best<br />
SermeTel CR984 SermeTel CR984 SermeTel<br />
CR984/985<br />
ED cadmium<br />
ED cadmium ED cadmium ED zinc-cobalt-iron SermeTel<br />
CR984/985<br />
ED zinc-cobalt-iron ED zinc-cobalt-iron ED aluminium ED zinc-nickel<br />
ED zinc-nickel ED zinc-nickel ED cadmium ED zinc-cobalt-iron<br />
ED aluminium<br />
UMS Al-Mg<br />
ED zinc-nickel<br />
PVD aluminium<br />
Worst<br />
PVD aluminium<br />
Table 6; Performance rating of coated panels exposed in the MASTMAASIS test<br />
GARTEUR SM/AG17 TP128 Page 25