Diammonium phosphate
Diammonium phosphate, DAP, is a common fertilizer. However, it is also used as yeast nutrient in winemaking and in the production of cheese. Other applications include flame retardant and different industrial uses.
Details
Chemical Formula
(NH4)2HPO4
EC Number
231-987-8
CAS Number
7783-28-0
Industries
- Home & Personal care
- Industry chemicals
Applications
- Fertilizer
- Food additive
- Flame retardant
Specification
- Assay: min. 98%
- Phosphates (Pâ‚‚Oâ‚…): min. 53%
- N content: min. 21%
- Water insoluble substance: max. 0.1%
- pH value: 7.6-8.2
- Arsenic (As): max. 10 ppm
- Fluorine (F): max. 10 ppm
- Heavy metals (as Pb): max. 3 ppm
- Moisture max. 0.2
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