Fuafuaga: SrF2
Numera CAS: 7783-48-4
MW: 125.62
Meatotino: E pa'epa'e pa'epa'e, va'aiga 4.24, mp 1473 ℃, bp 2489 ℃, mautu i le ea, solu i le vevela hydrochloric acid, insoluble i hydrofluoric acid, ethanol po'o propanone.E pala i le malosi malosi.
| Aitema | Tulaga Maualuga |
| SrF2 | 97% min |
| BaF2 | 3.0% maualuga |
| Klorida (Cl) | 0.03% maualuga |
| S | 0.2% maualuga |
| P | 0.02% maualuga |
| Pb | 0.007% maualuga |
| Fe | 0.01% maualuga |
| Hg | 0.001% maualuga |

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