| Largest Application | Element |
| Cutting tools | |
| Flame retardants | |
| Magnets | |
| Shielding gas in welding | |
| Stainless steel | |
| Flux in steelmaking | |
| Fertilizer | |
| Electricity production, weapons | |
| Catalytic converters | |
| Glass and ceramics (minor component) | |
| Smoke detectors | |
| Oil drilling mud | |
| Solder | |
| | Largest Application | Element |
| Wiring, electronics | |
| Galvanization | |
| Cement, bricks, etc. | |
| Semiconductors | |
| Signs | |
| Paint | |
| Aerospace components | |
| Batteries | |
| Capacitors | |
| Lightbulbs | |
| Flat-panel displays | |
| Vinyl (PVC) | |
| Structural metal | |
|