All our SOP variants are produced via the brine evaporation and separation process which is significantly lower impact to the environment – our primary energy source is the sun.
SO4 will produce and market 3 separate SOP products.
Water Soluble SOP
Premium quality SOP with class leading dissolution characteristics – designed for fertigation applications.
- 53% K2O
- < 0.1% chloride
- < 0.09% Insoluble material
- 95% dissolved in 60 seconds Total Solubility 11.9g/100g H2O
SO4 is working with 6 established nutrient supply companies in order to provide the best service to our end users in all regions. 224kt of our production will be sold through this network, with SO4 serving Australia directly.