N21% White Granular Ammonium Sulphate CAS 7783-20-2 for Nitrogen Fertilizer

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产品Details

产品Description

Ammonium sulfate particles are made by drying process, without anti caking problem. It can produce white, red, green and purple particles. The color particles are more suitable for different market demands. They are mainly used as fertilizer, suitable for general soil and crops. In addition, ammonium sulfate particles can make branches and leaves grow vigorously, improve fruit quality and yield, and improve the disaster resistance of agricultural products with fruit quality. It can be used as base fertilizer, top dressing and seed fertilizer. When ammonium sulfate is used as seed fertilizer, it has no adverse effect on seed germination, and ammonium sulfate particles can promote seed growth, so it is used as seed fertilizer.

When ammonium sulfate is used as base fertilizer, it should be deeply covered with soil to facilitate crop absorption. Ammonium sulfate is a physiological acid quick acting nitrogen fertilizer, which is generally suitable for wheat, corn, cotton, sweet potato, hemp, cereal, fruit tree, vegetable and other crops. This is the most suitable application method when ammonium sulfate is used as top dressing. The amount of ammonium sulfate topdressing was determined according to different soil types. For the soil with poor water and fertilizer conservation performance, it should be applied by stages, and the amount of each application should not be too much; for the soil with good water and fertilizer conservation performance, the amount of each application can be more appropriately. Compared with ammonium nitrate and ammonium carbonate, it has good physical properties and chemical stability. It is a kind of quick acting fertilizer, is a very good biological fertilizer, because of its high performance and by the majority of users.

年代pecification

Nitrogen: 20.5% Min

年代ulfur: 23.5% Min

Moisture: 0.5% Max

Free Acidity(H₂SO₄) %: 0.3% Max

Granular Size: 2-5mm

Packing and Delivery

Packing:

25kg bags

50kg bags

500kg bags

1000kg bags

Bulk

Quality

Our Fertilizer get the support from ISO/SGS/Local Government office.

We will continue to deepen cooperation, innovate and develop more high-quality N21% White Granular Ammonium Sulphate CAS 7783-20-2 for Nitrogen Fertilizer. When you are interested in any of our solutions or want to examine a tailor made get, you should really feel absolutely free to speak to us. The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer's trust and support!