What are the main industrial and consumer applications driving potassium permanganate demand?

What are the main industrial and consumer applications driving potassium permanganate demand?
Potassium permanganate serves as a versatile strong oxidizer across multiple sectors. In water treatment, it purifies municipal supplies, especially for reservoir-sourced water with high organic content—a role demonstrated in Lanzhou's crisis response. In organic synthesis, it oxidizes alcohols, aldehydes, amines, and even alkanes to ketones under controlled conditions. It is used in pharmaceutical manufacturing as an oxidant for products like vitamins and isoniazid, and as a decolorizing agent for starch, textiles, and fats. Consumer applications include disinfection for skin conditions like athlete's foot, oral ulcers, and plant fungal diseases, plus outdoor survival uses such as water purification and fire starting. The compound's strong oxidizing property also makes it useful for gas absorption in military and industrial settings. Demand remains diversified across light industry, chemicals, metallurgy, agriculture, and environmental protection.