JIZHONG ENERGY RESOURCES CO LTD |
Items | standard |
(N+P2O5+K2O),% | 60.0 min |
(N),% | 20.0 min |
N(NH4+),% | 2.0 |
N ( NO3-),% | 4.0 |
N(NH2)-,% | 13.0 |
(P2O5),% | 20.0 min |
(K2O),% | 20.0 min |
(Zn),% | 0.02 |
(B),% | 0.05 |
(Mn),% | 0.02 |
(Fe),% | 0.02 |
(Cu),% | 0.01 |
insoluble in water | 1.0 max |
(H2O),% | 3.0 max |
appearance | white powder |