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Specifications
1. Used as agricultural fertilizer
2. Most typical inorganic nitrogen fertilizer
3. Best fast release, quick acting fertilizer
We are manufacturer, to the best quality and price cooperate with you.
Specifications and Characteristic
In agriculture used as fertilizer.
Most typical inorganic nitrogen fertilizer.
Best fast release, quick acting fertilizer.
Granular Ammonium Sulphate
Color: White
Nitrogen: 20.5% min
Moisture: 1% max
Size: 2mm-5mm
Type: Granular
Packing: 50kg plastic woven bag.
Storage: Store the goods in cool, dry, ventilated warehouse. Prohibited sun and rain and protect the package when transiting.
Application in Agriculture
Used as fertilizer, applied to a variety of crops and lawns.
Mainly used in nitrogen and alkaline soil.
Ammonium sulfate granular is particularly suitable for alkaline soil, more stable than ammonium nitrate and ammonium carbonate
|
Index |
Premium grade |
First grade |
Conforming product |
|
Appearance |
White or off-white granule crystal |
|
N content (dry basis)% ≥ |
21.0 |
21.0 |
20.5 |
|
Water(H2O)content%≤ |
0.2 |
0.3 |
1.0 |
|
Free acid(H2SO4)%≤ |
0.03 |
0.05 |
0.20 |
|
(Iron Fe)content%≤ |
0.007 |
-- |
-- |
|
Arsenic As)content%≤ |
0.00005 |
-- |
-- |
|
Heavy metal(pb)% ≤ |
0.005 |
-- |
-- |
|
Insoluble substance in water %≤ |
0.01 |
-- |
|
