NPK complex fertilisers is DAP based grades.
This comes under Bag of 50KG
Granular NPK complexes are free flowing and do not pose any problem during handling and storage. However, exposure of material for long period to very high humidity may cause caking. Therefore, NPK complexes are bagged in quality tested HDPE bags to prevent ingress of moisture.
| Particulars |
| Particulars |
NPK-10:26:26 |
NPK-12:32:16 |
Zincated-NPK-12:32:16 |
| Moisture % by weight, maximum |
1.5 |
1.5 |
1.5 |
| Total N % by weight, minimum |
10.0 |
12.0 |
12.0 |
| Ammoniacal N % by weight, minimum |
7.0 |
9.0 |
9.0 |
| Available phosphorus (as P 2 O 5 ) % by weight, minimum |
26.0 |
32.0 |
32.0 |
| Water soluble phosphates (as P2O5) % by weight, minimum |
22.5 |
27.5 |
27.5 |
| Water soluble potash (as K2O) % by weight, minimum |
26.0 |
16.0 |
16.0 |
| Zinc (as Zn) per cent by weight, minimum |
- |
- |
0.5 |
| Particle size |
Minimum 90 percent of the material shall be retained between 1mm and 4 mm IS sieve. |
NPK-10:26:26 |
NPK-12:32:16 |
Zincated-NPK-12:32:16 |
| Moisture % by weight, maximum |
1.5 |
1.5 |
1.5 |
| Total N % by weight, minimum |
10.0 |
12.0 |
12.0 |
| Ammoniacal N % by weight, minimum |
7.0 |
9.0 |
9.0 |
| Available phosphorus (as P 2 O 5 ) % by weight, minimum |
26.0 |
32.0 |
32.0 |
| Water soluble phosphates (as P2O5) % by weight, minimum |
22.5 |
27.5 |
27.5 |
| Water soluble potash (as K2O) % by weight, minimum |
26.0 |
16.0 |
16.0 |
| Zinc (as Zn) per cent by weight, minimum |
- |
- |
0.5 |
| Particle size |
Minimum 90 percent of the material shall be retained between 1mm and 4 mm IS sieve. |
