Airedale Chemical Airophos K21 contains a mixture of sodium and potassium polyphosphate with a higher diphosphate distribution that can be used in applications where properties of dispersion, sequestration and buffering are required.

Airophos K21 can be used alone at high concentration or formulated with other products and is fully miscible with water. Offers a less soluble alternative to potassium based sister product Airophos K21P.

Airophos K21 is a clear colourless solution

This product is available in the following sizes

  • 25L Drum
  • 200L Drum
  • 1000L Container
  • Bulk Transfer


Detergent & Cleaning

Detergent manufacturing within products manufactured for industrial cleaning

Specific cleaning products within food manufacturing environments across the industry

Contact us today

Enquire an MSDS Request