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 |