... Granular, 60% K2O (WGr-60)ComponentSymbolGuarantee,%Potassium Oxide EquivalentK2O60,0 minPotassium ChlorideKCl95,0 minMoistureH2O0,5 ... White Standard, 62% K2O (WSt-62)ComponentSymbolGuarantee,%Potassium Oxide EquivalentK2O62,0 minPotassium ChlorideKCl98,0 minMoistureH2O0,5 ... Fine, 62% K2O (WFn-62)ComponentSymbolGuarantee,%Potassium Oxide EquivalentK2O62,0 minPotassium ChlorideKCl98,0 minMoistureH2O0,5 ...