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Primary sources
Potassium Nitrate and Potassium Sulfate
Packaging
25kg woven and coated polypropylene bag, open mouth Sewn bottom Or Polyethylene heat sealed bag.
1000kg ,1200kg Net bags woven polypropylene with discharge spout And lifting loops.
Uses
Fertilizer for NutrigationTM (Fertigation) and foliar nutrition.
|
Analyte |
Unit |
Typical |
Specification |
|
|---|---|---|---|---|
|
Min. |
Max. |
|||
|
Total Nitrogen (as N) |
% |
12.2 |
11.7 |
- |
|
Nitric Nitrogen (as N-NO3) |
% |
12.2 |
11.7 |
- |
|
Water soluble Potassium (as K2O) |
% |
46.1 |
45.7 |
- |
|
Water soluble Potassium (as K) |
% |
38.3 |
37.9 |
- |
|
SO3 |
% |
4.0 |
3.0 |
5.0 |
|
SO4 |
% |
4.8 |
3.6 |
6.0 |
| pH (5% solution) |
2.5 |
- |
4.0 |
|
| Moisture |
% |
0.1 |
- |
0.2 |
| Bulk Density |
g/ml |
1.0 |
- |
- |
| Water Insolubles |
ppm |
200 |
- |
1000 |