Ammonium Carbonate /506-87-6
1. Specification of Ammonium Carbonate / 506-87-6
Inspect Item |
Specification |
Results |
|
Appearance |
Achromaticity TranslucenceCrystalline |
Achromaticity Translucence Crystalline |
|
Purity |
≥99% |
99.5% |
|
Total alkali (NH3) |
≥42% |
42.16% |
|
Ash |
≤0.008% |
0.005% |
|
Chloride |
≤0.001% |
0.0006% |
|
Sulphate(SO4) |
≤0.007% |
0.006% |
|
Sulphur compound |
≤0.0002% |
0.0002% |
|
Iron |
≤0.0005% |
0.0004% |
|
Heavy metal |
≤0.0004% |
0.0004% |
|
Arsenic |
≤0.0002% |
0.0002% |
|
Conclusion |
Qualified |
|
