Mono Ammonium Phosphate (MAP)

Airedale Chemical Mono Ammonium Phosphate holds the formula NH4H2PO4 is primarily used in the blending of dry agricultural fertilizers. It supplies soil with the elements nitrogen and phosphorus in a form usable by plants.

Solution – Mono Ammonium Phosphate (also known as MAP or Ammonium Dihydrogen Phosphate) as a solution is yellowish/clear with a faint acid odour. Solid – Mono Ammonium Phosphate (MAP)  is a white powder based solid with no distinguishing odour

Grade: TECH

This product is available in the following sizes

  • 25L Drum
  • 200L Drum
  • Bulk Transfer
  • 25kg Bag Solid/Powder only chemicals



Used in the blending of dry agricultural fertilizers


A component of the ABC powder in some dry chemical fire extinguishers.

Life Science

Supplied in an emerald green or aquamarine crystal growing box kit for children.

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