Product Name | Factory Supply Aluminum fluoride Alf3 CAS 7784-18-1 |
CAS NO. | 7784-18-1 |
Appearance | White Powder |
Purity | 99% |
Melting Point | 1290 °C |
Boiling Point | 1291 °C |
Density | 3.1 g/mL at 25 °C |
Application | Inorganic chemical products; Inorganic salt; Fluoride |
Usage | Aluminum fluoride can be used as flux of non-ferrous metals, for ceramics, enamel, Aluminum smelting and other industries. |
Index
|
High Grade
|
F
|
61% min
|
Al
|
31%min
|
Na
|
0.5% max
|
SiO2
|
0.28% max
|
Fe2O3
|
0.1% max
|
P2O5
|
0.02% max
|
SO3
|
0.50%max
|
H2O
|
0.4% max
|
BULK DENSITY
|
1.4g/cm3 min
|
Index Name
|
AF-0
|
AF-1
|
AF-2
|
AF-3
|
(F)% min
|
61
|
60
|
58
|
58
|
Sodium(Na)%max
|
0.30
|
0.40
|
2.8
|
2.8
|
Aluminium(Al)%min
|
31.5
|
31.0
|
29.0
|
29.0
|
L.O.I. At 550°C % max
|
0.5
|
1.0
|
5.5
|
5.5
|
Silicon oxide(SiO2)%max
|
0.10
|
0.30
|
0.30
|
0.35
|
Ferric oxide (Fe2O3)%max
|
0.06
|
0.10
|
0.12
|
0.12
|
Sulphate(SO4)%max
|
0.10
|
0.6
|
1.0
|
1.0
|
Pentoxide (P2O5)%max
|
0.03
|
0.04
|
0.04
|
0.04
|
Bulk density (g/cm3)min
|
1.5
|
1.3
|
0.7
|
0.7
|