Urea Phosphate, UP solub 18:44



It is a white crystalline mineral non-chorine nitrogen-phosphorus fertilizer. They are highly concentrated and completely soluble in water.

Urea phosphate is used in agriculture to fertilize a wide variety of soils and for field and horticultural crops. When fertilizing plants through capillary irrigation systems, these fertilizers provide the plants with the nitrogen and phosphorus they need, while the capillaries of irrigation systems are cleaned and protected from various salts and sediments.

Quality parameters


Normal value

N:P - 17,5:44

Mass share of nitrogen (N), %


Mass share of common phosphates, recalculated into P2O5, %


Mass share of water, %, not higher than


Mass share of water-insoluble substances, %, not higher than



Permissible tolerance for the declared macronutrient and other declared parameters


Declared forms of Nitrogen (N) and Phosphorus pentoxide (P2O5) (in binary fertilisers)

± 1,5 percentage points in absolute terms


± 20 % relative deviation of the declared percentage of material passing a specific sieve


± 1 % relative deviation of the declared value


Contaminants do not exceed the limit values specified in Regulation (EU) 2019/1009 of the European Parliament and of the Council of 5 June 2019 for the Product Function Category (PFC) - PFC 1(C)(I) Inorganic macronutrient fertilizer.