Cadgno Cadmium salt 7771 are used to protect steel and cast iron against corrosion a since it is electro negative to iron. It is preferred in the aircraft and electrical industries for its specific advantage over zinc. These include low contact potential with aluminium, high lubricity, higher resistance to alkalies and to sea water. Cadmium is widely used on moving parts or threaded assemblies as it has natural lubricity, minimal change in dimension due to low voluminous corrosion products.
Cadgno Cadmium Salt 7771 | 150 gms/ltr |
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Cadgno Cadmium Brightner 772 | 10-12 ml/ltr |
Cadgno Purifier | 2 -2.5 ml/ltr |
Current Density | 1.5 – 3.5 A/dm2 |