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SODIUM ALUMINIUM
FLUORIDE
( SODIUM CRYOLITE )
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| SPECIFICATION
:- |
| Molecular
Formula |
Na3AlF6 |
| Molecular
Weight |
209.94 |
| Appearance |
Off
white fine powder |
| Melting
point |
1009C |
| Density |
2.979
gm / ccat 20C |
| Purity |
97%
Min |
| Al |
13-14% |
| Na |
30-35% |
| F |
52-54% |
| Silica |
0.3% |
| Alumina |
1.0% |
| CHARACTER |
Off
white fine powder, dissolved in water, discomposed in alkalis. |
| USAGE |
Insecticide,
adhesive, flux agent filter for resin bonded grinding wheel. |
| STORAGE |
At
ventilated and in dry place. |
| PACKING |
50
kg in woven plastic bag. |
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