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Calcium ammonium nitrate
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Formula: 5Ca(NO3)2·NH4·NO3·10H2O
Molecular weight: 1440.75
Property: White round granulation, soluble in water
Use: Nitrogen and available calcium, a new efficient compound fertilizer. Fertilizer fast, quickly fill the nitrogen, which is widely used for in greenhouse and large areas of agricultural land. Can improve soil, increase the aggregate structure to the soil caking. In cash crops, flowers, fruits, vegetables and other crops, the fertilizer extended flowering period, to promote the normal growth of roots, stems, leaves, to ensure that the fruit bright colors to increase fruit sugar. Green manure is an efficient and environmentally friendly.
Executive Standard: NY2269-2012
Inspection Report
| No. | Test items | Unit | Standard value | Test result | Conclusion |
| 1 | Appearance | White or off-white, uniform granular solids | in accordance with | qualified | |
| 2 | Total nitrogen (N) | % | ≥15.0 | 15.7 | qualified |
| 3 | Nitrate nitrogen (N) | % | ≥14.0 | 14.5 | qualified |
| 4 | Ca | % | ≥18.0 | 18.6 | qualified |
| 5 | Water insolubles | % |
≤.05 |
0.2 | qualified |
| 6 | Particle size (1.00mm-4.75mm) |
% | ≥90 | 97 | qualified |
| 7 |
pH (250 dilution)
|
5.5-8.5 | 6.1 | qualified | |
| 8 |
Moisture (H2O)
|
% |
≤3.0 |
1.1 | qualified |
| 9 |
Mercury (Hg)
(calculated as element) |
mg/kg |
≤5 |
0 | qualified |
| 10 |
Arsenic (As)
(calculated as element) |
mg/kg |
≤10 |
4 | qualified |
| 11 |
Cadmium (Cd)
(calculated as element) |
mg/kg |
≤10 |
0 | qualified |
| 12 |
Lead (Pb)
(calculated as element) |
mg/kg |
≤50 |
15 | qualified |
| 13 |
Chromium (Cr)
(calculated as element) |
mg/kg |
≤50 |
3 | qualified |
|
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| Calcium ammonium nitrate | Calcium ammonium nitrate copper | Calcium ammonium nitrate Zinc |
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