Quantity(kilograms) | 1 - 500 | >500 |
Lead time (days) | 14 | To be negotiated |
Item
|
Standard
|
Assay, %
|
-
|
Purity, %
|
99.5-101.5
|
Sulphate, ppm
|
150 Max
|
Oxalate, ppm
|
100 Max
|
Calcium, ppm
|
-
|
Heavy metals, ppm
|
5 Max
|
Iron, ppm
|
-
|
Chloride, ppm
|
-
|
Sulphated ash, ppm
|
0.05 Max
|
Barium
|
Pass
|
Bacterial endotoxin, IU/mg
|
0.5 Max
|
Aluminium, ppm
|
0.2 Max
|
Lead, ppm
|
0.5 Max
|
Moisture, %
|
7.5-8.8
|
Mercury, ppm
|
1max
|