Among the many potassium fertilizers available today, four products are most commonly used in agricultural production: Potassium Nitrate (KNO₃), Mono Potassium Phosphate (MKP), Potassium Chloride (MOP/KCl), and Potassium Sulfate (SOP/K₂SO₄). Each has distinct nutrient characteristics, application scenarios, and limitations. Understanding these differences helps growers optimize fertilizer efficiency, avoid nutrient imbalances, and achieve better economic returns.

The global fertilizer market remained highly polarized this week. Sulfur prices continued to surge sharply, significantly increasing phosphate fertilizer production costs. Long-term growth prospects for ammonium sulfate remain positive, although near-term market sentiment has softened. India finalized major phosphate fertilizer purchases from Morocco, securing regional supply for the upcoming agricultural season.

Sodium molybdate is one of the most widely used water-soluble molybdenum compounds worldwide and serves as an important source of molybdenum in agriculture, industrial water treatment, chemical manufacturing, catalysts, and laboratory applications.