
plating, anodizing, & finishing Q&As since 1989
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Galvanized sheet metal antiquing
2004
I want to use galv. sheet metal inserts in kitchen cabinets and want to make them sepia color so they will appear in the early stage of rusting. Any suggestions.
R E Adams, Jr.- Denison, Texas, USA
2004
Greenish brown for zinc:
30 gm sodium hyposulphite
50 gm potassiumchromiumsulphate
1 lit water
Paint it(or spray) on your object.
When colour is good rinse well.
Good luck!Goran Budija
- Cerovski vrh Croatia

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