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Ammonium sulphate is an excellent nitrogen fertilizer raw material and widely used as seed fertilizer,top dressing and base fertilizer that's suitable for general soils and crops,.It can provides an equal balance of nitrogen and sulphur and help the crop grow vigorously, improve fruit quality and yield, enhance crop resistance to disasters.
Ammonium Sulphate Granular | Ammonium Sulphate Caprolactum Grade | |
Items | Standard | Standard |
Appearance | White Granular | White Crystalline |
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 matter | -- | 0.02%max |
Size | 2-5mm | -- |
Properties:
1.Our products are white crystal or granular,easily solubling in water.
2.It appears acid in aqueous environment and it is insoluble in alcohol, acetone and ammonia.
3.It easily deliquesces in the air.
Application:
1. It is mainly used in fertilizer,and its advantage is less absorbing moisture compared to other fertilizer.
2. It is also used in industry ,pharmaceuticals, textiles,welding industry,deliming agent of leather,beer making,chemical agent.
3. It can be used making compound fertilizer.
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