Kitchens rely on various techniques to strip or clean cast iron cookware, yet each balances distinct trade-offs between surface preservation and abrasive power. The table below outlines how common physical and chemical interventions compare across practical metrics.
| Cleaning Method | Abrasive Hardness (Mohs) | Target Residue | Impact on Cured Patina |
|---|---|---|---|
| Coarse Kosher Salt | 2.5 | Burnt grease, soft carbon, food crust | Zero abrasion to cured layers |
| Chainmail Scrubber Alternative | 5.5, 6.0 | Severely calcified carbon build-up | Mild wear if pressed aggressively |
| Baking Soda Slurry | 2.5 | Surface grease, light organic films | Completely safe, low cutting power |
| Lye / Heavy Chemical Bath | Chemical (pH 13, 14) | Complete vintage restoration, total stripping | Completely dissolves all organic layers |
