Diammonium Phosphate/ DAP
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Chemical formula: (NH4)2HPO4
Molecular weight: 132.06
The relative density is 2.338. It is soluble in water and insoluble in ethanol, acetone and ammonia. It decompounds at 155 centigrade. It is easy to lose ammonium and becomes ammonium dihydrogen phosphate in the air. React with ammonia and form triammonium phosphate.
xecutive Standard: National Standard
Molecular Formula: (NH4)2HPO4
MW: 132.0
Character: Brown granular
Usage:As a high effective non-chloride N, P compound fertilizer in agriculture. It contains totally 64% fertilizer elements, used as a basic raw material for N, P and K compound fertilizer.
Packaging & Delivery
Packaging Details:Packing: Jumbo bags.
vo Quantity: 20 M3/20*FCL
Delivery Detail:Shipped in 10 days after payment
Specification:
Iterms | Unite | Standard |
P | % | 22.7±0.4 |
N | %≥ | 19 |
Fluorid (F) | %≤ | 0.05 |
As | %≤ | 0.002 |
Heavy metal(Pb) | %≤ | 0.002 |
Moisture | %≤ | 0.3 |
PH (50g/L solution) | ≥ | 7.0 |
Partical size(100% through the 6 mm mesh test sieve.) |
Items | Standard |
Appearance | Dark Brown or Yellow Granular |
Total P2O5+N | 64%Min |
Total N | 18%Min |
P2O5 | 46Min |
Moisture | 2.0Max |
Size | 1-4mm,90%Min |
Packing | 50kg/bag 25MT/20'GP |