NPK 18:4:18
Granular complex NPK fertiliser with high nitrogen and potassium content.
Has a balanced nitrogen source, containing both forms of nitrogen (nitrate and ammonium). A nitrate form is essential to nutrition of fast-growing crops and ensures good root development, while the ammonium form is important to maintain a stable supply of nitrogen.
With its consistent nutrient composition in each granule, this complex NPK fertiliser ensures uniform distribution of all nutrients across the field.
Optimal for soils with a high phosphorus content.
Recommended for perennial crops, fruit, coffee, cocoa, sugarcane, vegetables.
Suitable for top-dressing during inter-row tillage.
Mass fraction of total nitrogen (N) 18%
including
mass fraction of ammonium nitrogen 9%
mass fraction of nitrate nitrogen 9%
Mass fraction of total phosphates in terms of P₂O₅ 4%
Mass fraction of digestible phosphates in terms of P₂O₅, min 4%
Mass fraction of potassium in terms of K₂O 18%
Particle size distribution
Mass fraction of granules, mm
sized under 1 mm, max 3
sized 1-5 mm, min 90
sized over 6.3 mm 0
Friability 100%
– in bulk
– big-bags (500, 1000 kg)
For further information on specifications, terms and pricing, please contact our sales team at Crystal Element, Inc.
Boston, USA
