Diammonium Phosphate

Diammonium Phosphate, 32%

Typical Properties

(NH4)2HPO : 32% w/w

Nitrogen (N): 6.8% w/w

Phosphate (P2O5): 17.2% w/w

pH: 7.5-8.5

Specific Gravity @ 20°C: 1.18–1.21

Density: 10.0 lbs/gal

Refractive Index: 1.3915-1.3948

Appearance: Clear, nearly colorless aqueous solution

Technical Data Sheet

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Safety Data Sheet

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Common Use Markets


  • Fermentation / Enzyme Nutrition
  • Insulation
  • Textiles (Dyeing, Sizing, Finishing)


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