Mono Potassium Phosphate

Monopotassium Phosphate (MKP), chemically known as (KH_{2}PO_{4}), is a highly water-soluble salt. It is most widely recognized in agriculture as a premium 0-52-34 NPK fertilizer, providing concentrated phosphorus and potassium without nitrogen.

Core Uses & Benefits

Agriculture (Fertilizer): It is a “straight” fertilizer used during growth stages where nitrogen is undesirable, such as flowering, fruit set, and ripening.

Phosphorus (52%): Essential for root development and energy transfer.

Potassium (34%): Enhances fruit size, sugar content (Brix), and disease resistance.

Foliar Spray: Due to its low salt index and high purity, it is safe for direct leaf application without causing “burn”.

Hydroponics: It is a staple in soilless systems because it dissolves completely without leaving residue that could clog equipment.

Food Additive : Used as a buffering agent, emulsifier, and nutrient supplement in processed foods and sports drinks like Gatorade.

Industrial/Scientific: Acts as a pH buffer in labs and is used in non-linear optics for laser frequency conversion.