Potasslum Fluoroaluminate
Formula:nKF.AIF3(n=1-1.2)
Specification: Q/OHNN010-1996
| Grade |
Chemical Composition % |
K/Al |
| F |
K |
Al |
Na |
SiO2 |
Fe2O3 |
SO4= |
H2O |
| (% min) |
(% max) |
| High Grade |
50 |
29.5 |
17.5 |
0.2 |
0.06 |
0.01 |
0.15 |
1.5 |
1.18-1.22 |
| Grade I |
50 |
27 |
19 |
0.5 |
0.1 |
0.01 |
0.20 |
1.5 |
1.0-1.3 |
Properties:
The product is a white crystalline powder, initial melting point:560 ,solubility
in 1000g
solution: 0.86g(at 0),1.42(at
25)and
4.58g(at 100).
Packing:
In polyethylene bag and with woven plastic sack outer, 25kgs net
each.
|
