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| Potassium cryolite - Datasheet
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Physical properties
values from literature
| Molecular weight |
258.28 |
| Appearance |
white powder |
| Density (20 °C) |
g/cm3 |
2.88 |
| Bulk density |
g/l |
350 - 650 |
| Melting point |
°C |
1025 |
| Solubility in water (20 °C) |
g/l |
1.4 |
| pH-value saturated solution |
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approx. 6 |
Typical analysis
| K |
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39 – 43 % |
| Al |
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11 – 13 % |
| F |
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43 – 47 % |
| Fe |
max. |
0.03 % |
| SO4 |
max. |
0.02 % |
| SiO2 |
max. |
0.5 % |
| Cl |
max. |
0.02 % |
| Pb |
max. |
0.001 % |
| LOH |
max. |
3.5 % |
Please print the product information as PDF-file.
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| Potassium cryolite - Properties
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