Index Name |
Index Value |
Actual Value |
|
Industrial Grade |
Agricultural Grade |
||
Purity, ≥ |
99.0 |
99.0 |
99.29 |
Total N, % ≥ |
— |
11.74 |
11.77 |
CaO, % ≥ |
— |
23.5 |
23.59 |
Insoluble substance in water, % ≤ |
0.10 |
0.10 |
0.0046 |
Range of PH value |
4.5-6.5 |
4.5-6.5 |
5.0 |
Pb ≤ |
0.002 |
0.002 |
0.001 |