[Synonyms]: Ammonium hydrogen phosphate; Diammonium phosphate
[Chemical formula]: （NH4）2HPO4
[Molecular weight]: 132.06
[Properties]: White granular crystal, relative density at 1.619, melting point at 155℃, easily soluble in water, insoluble in alcohol, PH value of 1% solution is 8.0.
[Uses]: As a fire-prevention agent for fabric, timber and paper. For food grade it is mainly used as a fermentation agent, nourishment, and so on. Used as a high effective non-chloride N, P compound fertilizer in agriculture. It contains totally 74% fertilizer elements, used as a basic raw material for N, P and K compound fertilizer.
Specifications | Specifications |
Techinical grade | Food grade |
Appearance | | White crystals |
Main content, as（NH4）2HPO4. | min | 98 | 99.0 |
Phosphorus pentoxide, as P2O5. | min | 53 | 53 |
Nitrogen, as N. | min | 20.8 | 20.8 |
Water insoluble. | max | 0.1 | 0.05 |
Moisture. | max | 0.2 | 0.2 |
Fluoride, as F. | max | _ | 0.005 |
Arsenic, as As. | max | _ | 0.0003 |
Arsenic, as As. | max | _ | 0.001 |
[Packing]: Plastic knit bag, Net weight 25 kg
Contact: Zhou Manager
MSN：zxbbs@hotmail.com TEL:86-0838-8605198
E-mail:zxbbs017@126.com Fax:86-0838-8604637
| Payment Terms: | TT / LC / DP / DA |
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