Specifications |
Appearance |
White crystalline powder |
Assay (by argentometry) |
98 - 100.5% |
Impurities with an acidic or alkaline reaction
|
Passes test |
Bromate (BrO3) |
Passes test |
Chloride (Cl)
|
Max 0.5% |
Ioddie (I) |
Passes test |
Sulphate (SO4) |
Max 0.01% |
Heavy metals (as Pb) |
Max 0.001% |
Barium (Ba) |
Passes test |
Iron (Fe) |
Max 0.002% |
Magensium and alkali earth metals |
Max 0.02% |
Loss on drying (105 deg C) |
Max 3% |
|
Packings |
00500 500 g |
|
0025K 25 Kg |
|
0050K 50 Kg |
|
|