•Ultrasol® Magnum Phoscal is a strong acidic, high P, Ca and N source for fertigation in soil-grown crops.
• It increases the nutrient availability in the soil solution, improves the nutrient uptake efficiency, and helps to prevent the blocking of irrigation systems.
• It is very suitable for calcareous and alkaline soil conditions and can be used throughout the entire growth cycle of soil-grown crops under fertigation
•It's very low in chloride, sodium and heavy metals, free-flowing, fine crystalline powder
|Total nitrogen content (N):||10.0% minimum|
|Ureic nitrogen (N):||10.0 % minimum|
|Phosphorus pentoxido (P2O5):||50.0% minimum, soluble in water|
|Phosphorus (P):||18.7% minimum, soluble in water|
|Calcium oxide (CaO):||10.0% minimum|
|Calcium (Ca):||7.1% minimum|
|CE (1 g/ at 25ºC, in mS/cm):||0.87|
|pH (1 - 10% solution):||2.2|
|pH (0.1% solution):||2.6|
|Acidity:||4.3 mmole H+/gram|
|Bicarbonate neutrallizing power:||4.3 mmole HCO3/gram262 ppm HCO3/gram|
|Form:||Crystalline, odourless powder|