Cadmium Substitution - garteur
Cadmium Substitution - garteur
Cadmium Substitution - garteur
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GARTEUR LIMITED<br />
Coating<br />
Aircraft fluids<br />
1 2 3 4 5 6 7 8 9<br />
ED zinc-nickel 4 4 4 4 ? 4 7 4 4<br />
ED zinc-cobalt-iron 4 4 4 4 ? 4 7 4 7<br />
Delta-tone 4 4 4 4<br />
PVD aluminium 4 7<br />
ED aluminium 4 4 4 4<br />
SermeTel 4 4 4 4 4 4 4 4 4<br />
ED cadmium 4 4 4 4 4 4 7 4 7<br />
4 pass 1 Propan-2-ol 2 hydraulic oil -<br />
OM15<br />
3 Fuel - Avtur<br />
7 fail 4 DERD 2497 5 Water (40 o C) 6 Ethylene Glycol<br />
? marginal 7 Turco 5948 8 Jet A1 9 Skydrol<br />
Table 12; Susceptibility of coatings to attack by aircraft fluids<br />
GARTEUR SM/AG17 TP128 Page 29