|
LANTHANUM
OXIDE
| SPECIFICATIONS: |
|
FORMULA:La2O3 |
| CODE |
TREO min % |
La2O3/TREO
min % |
L.O.I.(10000C 1h)
max
% |
Non-RE
impurities max (ppm) |
| Fe2O3 |
SiO2 |
CaO |
NiO |
PbO |
| La2O3-1 |
99 |
99.999 |
1 |
2 |
30 |
5 |
10 |
5 |
| La2O3-2 |
99 |
99.99 |
1 |
5 |
50 |
50 |
10 |
10 |
| La2O3-3 |
98 |
99.9 |
1 |
30 |
80 |
100 |
10 |
10 |
| La2O3-4 |
98 |
99.5 |
1 |
100 |
100 |
500 |
10 |
10 |
| DESCRIPTION: |
White
Powder, insoluble in water, soluble in inorganic acid, deliquescent,
better kept in sealed containers. |
| USAGE: |
Used
in optical glass, ceramic, catalytic, electronics industry. And for
making lanthanum or Hydrogen-storage alloys. |
| PACKING: |
In
plastic drums of net weight 50 kgs with inner plastic bags or bags of
net weight 25-50KGS.
 |
| |
