Potassium hydroxide, with the chemical formula KOH, is also known as caustic potash. It is an inorganic compound characterized by strong alkalinity, high water solubility, and high chemical reactivity. Among its various commercial forms, 90% potassium hydroxide flakes are widely used due to their high active content and convenient storage and transportation.

Urea phosphate and zinc sulfate are widely recognized as agricultural inputs used to improve crop nutrition. However, when produced to the appropriate feed-grade standard, both materials may also serve valuable functions in animal nutrition.

Weekly Highlights The global fertilizer market continued to show clear divergence this week: Nitrogen fertilizers: European purchasing demand and policy incentives supported a recovery in urea prices, while ammonium sulfate remained under pressure due to export competition and shifting demand patterns.