POTASSIUM FLUORIDE
KF F.W. 58.10
PROPERTIES |
White Granular DeliquesantPowder |
|
APPEARANCE
|
||
| MELTING POINTS | 8580 oC | |
|
BOILING POINT |
1505oC |
|
|
SPECIFIC GRAVITY
|
2.48
|
|
| CHEMICAL COMPOSITION | TECH. | PURE |
|
KF |
97% min |
99% MIN |
| ACIDITY AS HF(OR)
|
|
|
| ALKALNITY as K2CO5 | 0.2% | 0.1% |
|
K2SIF5
|
0.5%
|
0.15%
|
| K2 SO4
|
0.6%
|
0.1%
|
| FE | 0.05% | 0.01% |
|
LOSS AT 500 oC
|
1.6%
|
0.5%
|
| WATER INSOLUBLE
|
0.2%
|
0.03%
|
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