Specification Test Results
|
Assay |
Min. 99.5 % |
|
pH (20°C; 5 %) |
8.6 - 9.8 |
|
Insolubility in water |
Max. 50 ppm |
|
Cl (Chloride) |
Max. 10 ppm |
|
SO4 (Sulphate) |
Max. 100 ppm |
|
Ca (Calcium) |
Max. 50 ppm |
|
Cu (Copper) |
Max. 10 ppm |
|
Fe (Iron) |
Max. 15 ppm |
|
Na (Sodium) |
Max. 0.03 % |
|
Pb (Lead) |
Max. 50 ppm |
