| CAS No.: | 7783-48-4 |
|---|---|
| Formula: | Srf2 |
| EINECS: | 7783-48-4 |
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Formula: SrF2
CAS No: 7783-48-4
M. W: 125.63
Properties: White powder; Cubic crystal system; Stable in the air; Strontium oxide formed at 1000 above; Soluble in water and hydrochloric acid, but insoluble in hydrofluoric acid
Application: Additive reagent for toothpaste, better than sodium; Colorful fluorescent screen, be used to make optical glass and monocrystal for laser.
| Specification(%): | |
| SrF2 | 96 %min |
| BaF2 (as Ba) | 3.0%max |
| CO2 | 0.50%max |
| Ni | 0.5%max |
| Cr | 0.3%max |
| Mn | 0.3%max |
| S | 0.080%max |
| Chloride (Cl) | 0.030% max |
| P | 0.02% max |
| Hg | 2 ppm max |
| Other (Each) | 0.20% max |
| Other (Total) | 0.50% max |
| Bulk Density | 2.0g/ml min |
| Mesh Size | |
| Through 35 mesh | 100% min |
| Through 40 mesh | 99% min |
| Through 325 mesh | 10% min |
Packing: 25kg net, double plastic bags lined plastic woven sack
Storage: Store in a cool, ventilating place. Prevent package from breaking and deliquescing.
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