Classification | Nitrogen Fertilizer |
---|---|
CAS No. | 7783-20-2 |
EINECS No. | 231-984-1 |
MF | (NH4)2SO4 |
Appearance | White/Blue/Green Granular |
Other Name | Ammonium Sulfate |
Application | Fertilizer material |
Brand Name | FT Fert |
Packaging | In 25kg, 50kg, 1000kg, 1250kg Bag And OEM Color Bag |
Ammonium Sulphate (chemical formula: (NH₄)₂SO₄) is a widely used inorganic nitrogen fertilizer containing 21% nitrogen (N) and 24% sulfur (S). It is known for its excellent solubility, fast nutrient release, and soil acidity regulation, making it highly suitable for alkaline and neutral soils.
This fertilizer supports vigorous vegetative growth, enhances protein synthesis, and improves crop quality, especially in sulfur-deficient soils.
Item | Steel Granular | Steel Granular |
---|---|---|
Appearance | White Granular | White Granular |
N | 20.5%min | 21%min |
S | 23.5%min | 24%min |
Fe | —— | 0.007%max |
As | 0.0002%max | 0.0005%max |
Moisture | 1.5%max | 1.0%max |
Free acid | 0.3%max | 0.05%max |
Water insoluble | —— | 0.02%max |
Size | 2-5mm | 2-5mm/—— |
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