•A fully water-soluble crystalline potassium (K) and sulfur (S) source.
•Applied in fertigation of soil-grown crops during maturation phase, supplying part of the potassium without nitrogen.
•In hydroponic systems Ultrasol® SOP is applied in the first place as sulfate source for crops that require high amounts of sulfur.
•Ultrasol® SOP has an acidic pH, helping to prevent blockage of nozzles and drip lines of irrigation systems.
|Potassium oxide (K2O):||51,5 %|
|Sulphur (SO3):||18,7 %|
|Max. solubility (g/l at 20°C):||124|
|Insolubles:||< 0,05 %|
|EC (mS/cm at 25°C):||1,5|