Airedale Chemical

Diammonium Phosphate

Airedale Chemical Diammonium Phosphate is available as both Food Grade and Technical Grade variants across crystal and solution forms. DAP holds the formula (NH4)2HPO4 and is primarily used as in waste oil demetallation as well as a fertilizer in in agricultural formats.

applications

Fertilizer - When applied as plant food, it temporarily increases the soil pH, but over a long term the treated ground becomes more acidic than before upon nitrification of the ammonium.
Demetallation - Used oil invariably contains soluble and insoluble metal-bearing compounds. The presence of these compounds complicates the recycling of used oil as a fuel. Demetallating a used oil before its burning minimizes maintenance problems. DAP aids water dispersion throughout this process.
Control precipitation of alkali-soluble and acid-insoluble colloidal dyes on wool
Used as a yeast nutrient in winemaking and brewing mead In purifying sugar

As a Flux for soldering tin, copper, zinc and brass

DAP also acts as a fire retardant
Fertilizer - When applied as plant food, it temporarily increases the soil pH, but over a long term the treated ground becomes more acidic than before upon nitrification of the ammonium.
Demetallation - Used oil invariably contains soluble and insoluble metal-bearing compounds. The presence of these compounds complicates the recycling of used oil as a fuel. Demetallating a used oil before its burning minimizes maintenance problems. DAP aids water dispersion throughout this process.
Control precipitation of alkali-soluble and acid-insoluble colloidal dyes on wool
Used as a yeast nutrient in winemaking and brewing mead In purifying sugar

As a Flux for soldering tin, copper, zinc and brass

DAP also acts as a fire retardant

Airedale Chemical Diammonium Phosphate (DAP) is available as both a compound solid that takes the form of a white odourless powder and as a solution however when blended for different applications.

As a leading Diammonium Phosphate manufacturer and supplier we can facilitate orders including 25 litre, 200 litre, 1000 litre and bulk transfer. We are also a Diammonium Phosphate distributor, covering the UK, Europe and Ireland with our dedicated distribution fleet of vehicles. Contact Airedale Chemical today to discuss your requirements.

Other names:
Ammonium Monohydrogen Phosphate, Ammonium Phosphate Dibasic
Grade:
TECH

Available in the following sizes

  • 25L Drum

  • 200L Drum

  • 1000L Container

  • Bulk Transfer

Enquire now

Keep up to date with the latest news and sign up to our mailing list

 

Enquire now

Please note we are unable to sell chemicals to members of the public

Airedale Chemical will use the information you provide on this form purely to ensure you are issued with the correct technical specification and information. Your MSDS will be manually issued by a member of our sales team and your information will be stored securely for 12 months. See our Privacy Policy for more details.

*Required field

Cookies

This website uses cookies. You can read more information about why we do this, and what they are used for here.

Accept Decline