Ultrasol® SOP - SQM Specialty Plant Nutrition
Ultrasol SOP

•A fully water-soluble crystalline potassium (K) and sulphur (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 or increased salinity levels. 

Información técnica
Potassium oxide (K2O): 51,4 %
Sulphur (S): 18,7 %
Sulphur trioxide (SO3): 46,8 %
Solubility (g/l at 20°C): 124
EC (1 g/l at 25°C, in mS/cm): 1,5
*Disponible en: United States