- Description
Hot sale ammonium Sulphate granular Fertilizer
Specifications:
Powder and Granular
Items | Standard | Test Result |
Appearance | No visible mechanical impurities | None |
Nitrogen | 20.5% Min | 20.8 |
Free acid (H2SO4) | 0.5 % Max | 0.08 |
Moisture | 1 % Max | 0.42 |
Water insoluble | 0.1% Max | 0.08 |
Crystal
Items Standard Test Result Appearance No visible mechanical impurities None Nitrogen 21% Min 21.25 Free acid (H2SO4) 0.2% Max 0.02 Moisture 1 % Max 0.42Water insoluble0.1% Max0.08 |
Usage: Nitrogenous in agricultural industry.
property:
1.Ammonium sulfate containing nitrogen, sulfur, two kinds of nutrient elements, mainly used as
nitrogen fertilizer, is also one of the important of sulphur in the world. Compared with other nitrogen
fertilizer such as urea,ammonium carbonate , ammonium nitrate, ammonium chloride ect, ammonium
sulfate has the characteristics of high degree of decomposition and critical relative humidity, therefore,
the chemical and physical properties is the most stable, not easy to damp agglomerate;
2.Ammonium Sulphate do not contain harmful ingredients such as chlorine and biuret, suitable for
compound fertilizer material, suitable for more common crops, including wheat, corn, rice, cotton and
all kinds of economic crops;As ammonium nitrogen fertilizer effect is fast, suitable for fertilizer and
seed manure and basal.Is suitable for ammonium sulfate sulfur deficiency, alkaline soil, Like sulfur
crops such as citrus, soybeans, sugar cane, sweet potato, peanut and tea production effect is more
obvious.It is important to note that belongs to the physiological acidic ammonium sulfate fertilizer,
in acid soils or the same plot should be with right amount lime or continuous application of organic
fertilizer.