| Parameter | Value |
|---|---|
| Appearance | Granules of greyish-pink to light brown color |
| Total nutrient content, min. | 38% |
| Total nitrogen (N), max. | 27% |
| Phosphorus pentoxide (P2O5): | |
| available P2O5, min. | 6% |
| water-soluble P2O5, min. | 2% |
| Potassium oxide (K2O): | |
| water-soluble К2О, min. | 6% |
| Sulphur S (SO3), min. | 2% (5%) |
| Moisture content, max. | 1% |
| Granulometric composition: | |
| under 1 mm, max. | 1% |
| 2-5 mm, min. | 95% |
| under 6.3 mm | 100% |
| Granule static strength, min. | 3 MPa |