Ammonium sulphate, also spelled ammonium sulfate and sometimes commonly known as fertilizer field powder in some markets, is a good nitrogen fertilizer suitable for general soil and crops. It can make branches and leaves grow vigorously, improve fruit quality and yield, and enhance crop resistance to adverse conditions. It can be used as base fertilizer, topdressing fertilizer and seed fertilizer.
For large agricultural companies, fertilizer distributors and international traders, ammonium sulphate is a practical bulk fertilizer that provides both nitrogen and sulphur in one product. The caprolactam grade offers high purity, low moisture, low free acid and low water-insoluble content, making it suitable for direct agricultural application and for compound fertilizer production.
Agricultural Applications
Ammonium sulphate is widely used in agriculture as a nitrogen and sulphur fertilizer. Nitrogen supports vigorous growth of branches and leaves, while sulphur contributes to protein synthesis, chlorophyll formation and nutrient uptake. It is suitable for general soil and crops and can be applied as:
For best results, application rates should be adjusted according to local soil conditions, crop type and agronomic recommendations.
Industrial and Processing Applications
In addition to agricultural use, ammonium sulphate is also used for chemical fertilizers and for producing compound fertilizers, potassium sulphate, ammonium chloride, ammonium persulphate and other products. It can also be used in food processing, the textile industry, the medical industry and leather processing.
Packing and Storage
Packing: 25 KG, 50 KG, 1000 KG, 1250 KG bags and OEM color bags.
Storage: Store in a cool, dry and ventilated place.
Why Global Buyers Choose Our Ammonium Sulphate
- Stable caprolactam grade quality with high nitrogen and sulphur content
- Low moisture, low free acid and low water-insoluble content
- Flexible packaging options, including 25 kg, 50 kg, 1000 kg, 1250 kg and OEM color bags
- Suitable for agricultural use and industrial production
- Export support for agricultural companies, fertilizer blenders, distributors and trading companies
- COA, TDS, MSDS and PDF product details available upon request
Contact Us
If you are looking for a reliable ammonium sulphate supplier for bulk orders, please send email to us through the contact button on this page. We can provide quotation, samples, COA, TDS and PDF product details. Download as PDF is also available.
Post time: Sep-30-2026