Ammonium Sulphate

Condition: Used


Appearance: Crystal


Chemical Character: Chemical Neutral


Manufacturing Method: Compound Fertilizer


Trademark: QFG


Specification: 50KG


HS Code: 31059000




Application: Vegetables, Flowers, Fruit


Infection on Soil: Physiological Neutral


Release Type: Quick


Type: General Compound Fertilizer


Transport Package: Bag


Origin: China


Molecular Formula: (NH4)2SO4

Molecular Weight: 132.13



Property

Ammonium Sulphate is water-soluble efficient Nitrogen Fertilizer. Its nitrogen is more than 21.0% and contains the medium S element which the growing crops need. With its nitrogen in ammonic form and its high sulfur content, ammonium sulphate is one of the favorite fertilizers. It makes crops thrive and improves fruit quality, increases yield, and enhances resistance to disaster, can be used for common soil and plant such as paddy, wheat, corns, jowar, cotton, melon, vegetables and fruit trees.



Specification:

Appearance: Transparent crystal/granular

Nitrogen: 21% min

Sulphate: 24% min

Free acidity (H2SO4): 0.03% max

Chloride and chlorate (Cl): 0.01% max

Iron (Fe): 7 ppm max

Heavy metals (Pb): 5 ppm max

Moisture: 0.1% max

Water insoluble: 0.01% max

Size (2-5mm): 90% min (granular)



Application:

It can be used as basic fertilizer, additional fertilizer and seed manure. It is suitable especially for onions, garlic, hemp, potatoes and other crops which need high sulfur but avoid chlorine. For soil lack of sulfur, ammonium sulphate is favorite fertilizer.

For specific application rates follow the recommendation of a qualified individual or institution.

Note:

Long-term separate application causes soil acidification, deteriorate soil structure.

Apply small amount each time on sandy soil to reduce leaching, deep placement when apply in water field and calcareous soils, deeper when apply on dry land.

Mixing with lime, plant ash and other alkaline fertilizers causes ammonia volatilization.



Package and storage:

Package: plastic woven bag, PE liner, 25kgs, 50kgs or according to client request.

Storage: in sealed and well-ventilated place, avoid sunshine.

Contact us if you need more details on Ammonium Sulphate. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Ammonium Sulphate Crystal、Ammonium Sulphate Granular. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Chemical Fertilizer