MONO POTASSIUM PHOSPHATE (MKP)                                       Download our Specification

Monopotassium phosphate, MKP, is a soluble salt of potassium and the dihydrogen phosphate ion which is used as a fertilizer, a food additive and a fungicide. It is a source of phosphorus and potassium. It is also a buffering agent. When used in fertilizer mixtures with urea and ammonium phosphates, it minimizes escape of ammonia by keeping the acidity at a relatively low level. Single crystals are paraelectric at room temperature. At temperatures below −150 °C (−238 °F) they become ferroelectric.

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MKP SUMMARY

 

  • Fully water-soluble

  • Consists of 100% plant nutrients

  • Free of chloride, sodium and other detrimental elements for plants

  • Safe for plants and humans: has a moderately low pH and low salt index

  • Suitable for irrigation, foliar application and production of fertilizer blends and nutrient solutions.

SPECIFICATION

Mono Potassium Phosphate

MKP 00-52-34 

Molecular Formula: KH2PO4 

CAS number: 7778-77-0 

Guaranteed Technical Specifications: 

  • Appearance White crystals 

  • KH2PO4 99% Min

  • P2O5 51.5% Min

  • K2O 34% Min

  • Water insoluble Matter 0.1% Max

  • Moisture 0.2% Max