| Chemistry name: | zirconium silicide |
| M Formula: | ZrSi2 |
| Properties: | |
| Gray solid. D 4.88 (22C). Soluble in hydrogen fluoride; insoluble in water and aqua regia. | |
| Hazard: | |
| TLV: 5 mg(Zr)/m3. | |
| Use: | |
| Coatings resistant to flame or blast impingement, special alloys. | |