Sealing following anodizing od other metals

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  • Typical parameters of the process
Process Temperature [°C] Chemicals Details Literature
Sealing after anodizing of the DOW 17 type 93-100 50 g/l Na2Si4O9 for 15 min BAT for the surface treatment of metals & plastics, 2006
Sealing after anodizing of the HAE type 20-30 Na2Cr2O7/ NH4HF2 solution for 40- 60 sec


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