Patina Chemical Calculator
Calculate chemical solution quantities for applying patina finishes to bronze sculpture.
Inputs
Results
Total solution (oz)
15.7
Total solution (mL)466
Chemical needed (g)2.5
Water needed (mL)466
Sealing wax (oz)7
Surface area (ft²)7
Application temp (°F)190
Chemical cost$0.37
Wax cost$3.5
Total supplies cost$18.87
How to Use This Calculator
- Enter the sculpture's dimensions in inches to estimate surface area.
- Select patina type (liver of sulfur, ferric nitrate, cupric nitrate, bismuth, or ammonia fuming).
- Set the number of coats planned for the patina effect.
- Review total solution volume (oz and mL), chemical grams, and water mL for mixing.
- Always apply patina to a heated sculpture and work in a well-ventilated space with proper PPE.
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