≥1 piece | 460 |
Specification | Index |
Content of total Phosphorus (P) | ≥ 22.0% |
Content of water-soluble phosphorus (P) | ≥ 20.0% |
Content of Ca | ≥ 13..0% |
F | max 0.18% |
As | max 0.001% |
Pb | max 0.0015% |
Cd | max 0.001% |
PH | 3.5-4.5 |
H2O | max 4.0% |
Size | 40 mesh,95% min,in powder,20-60 mesh ,90% min,in granule |
Appearance | White Powder and White granuler |