Поделиться:
No. | Items for detecting and analyzing | Specifications | Results of inspecting |
1 | Mass fraction of potassium dihydrogen phosphate(KH2PO4)(%) | 99min | 99.1 |
2 | Mass fraction of water-soluble phosphorus pentoxide(P205)(%) | 52min | 52.1 |
3 | Mass fraction of potassium oxide(K20)(%) | 34min | 33.97 |
4 | Moisture content(%) | 0.5max | 0.1 |
5 | pH value | 4.3-4.7 | 4.42 |
6 | Mass fraction of chioride(Cl)(%) | ≦0.05 | 0.004 |
7 | Mass fraction of water insoluble matter(%) | ≦0.1 | 0.06 |
8 | Heavy Metal (as As)(%) | 0.005 | 0.003 |