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SODIUM FLUORIDE
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| SPECIFICATION |
| Molecular
Formula |
NaF |
| Molecular
Weight |
41.99 |
| Appearance |
White
Powder |
| Moisture |
0.25% |
| Purity |
98% |
| Free Acid
as HF |
0.1% |
| Free Base
as Na2Co3 |
0.5% |
| Water
Insoluble |
0.7% Max |
| Sieve
Grading - 100 BSS |
100 % |
| CHARACTER |
It is
white powder and its relative density is 2.558. It is insoluble in
Ethenland has toxic aqueous solution will etch glass Melting Point
is 992 C and Bolting Point is 1704C and it is soluble in water. |
| USAGE |
It is
used in welding flux toothpaste additive, preventive, bactericide,
slgging medium metallugy, adhesive papermaking and in analytical
reagent for pharmaceutical use, purification and couring flux in
the melting of light. |
| PACKING |
50 kgs
plastic woven bag. |
| STORAGE |
At
ventilated and dry place. |
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