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Quick Details

  • Classification: Nitrogen Fertilizer
  • Type: Ammonium Sulphate
  • CAS No.: 7783-20-2
  • Other Names: Ammonium Sulfate,AS,SOA
  • MF: 7783-20-2
  • EINECS No.: 231-984-1
  • Place of Origin: Shandong, China (Mainland)
  • Release Type: Quick
  • State: Granular
  • Purity: 98%
  • Application: Agriculture
  • Brand Name: Zinong
  • Model Number: Ammonium Sulphate Granular
  • Netrogen: 20.5%
  • Appearance: Extrusion Granular
  • Color: White or Customized Color
  • Size: 2-5mm 90%
  • Package: 50KG PP+PE bag

Packaging & Delivery

Packaging Details: 25/50KG PP plastic woven with PE liner bag-neutral English package
Delivery Detail: Within 20 days after payment



Product Description

Ammonium Sulphate (Ammonium Sulfate/AS/SOA) is most common use & typical inorganic nitrogen fertilizer.Fast release & quick acting. Direct use as seed fertilizer, basal fertilizer & topdressing. Particularly suitable for soil lack of sulfur, low chlorine tolerance crops, sulfurphilic crops. Suitable for the rice seedling, the growth of tea, grass & vegetables.








3102 2100


Product Spec.

Ammonium Sulphate (AS) Steel Grade Granular

SPECIFICATION   (percent by weight)




 Minimum 98.0%


 Maximum 1.5%

Total Nitrogen

 Minimum 20.5%

Sulphur (as S)

 Minimum 23.0%

Water Insoluble Matter

 Maximum 0.5%

Free Acid ( as H2SO4)

 Maximum 0.05%


 White or Customized Color Extrusion Granular

Particle Size

 2-4.75mm 90%min

OEM Service

SHANDONG LVFENG FERTILIZER CO.,LTD can produce various formula of compound fertilizer according to soil nutrients in different regions as well as customer’s requirements to meet client’s needs.

We also can do CUSTOMIZED PACKAGE according to the client requiement, the client should give us the designed details of package such as the thinkness&fineness of PP plastic woven bag, the thinkness of PE inner bag, and etc. 



Company Information

Shandong Lvfeng Fertilizer Co.,Ltd are the professional fertilizer manufacture can supply all kinds of compound fertilizer, also can do the customized fertilizer against customer's formulas (specifications). 

Shandong Lvfeng Fertilizer Co.,Ltd have more than 9 years experience to export fertilizers from china to worldwide area, such as Africa, Asia, Middle-east, Australia, America and etc.


Product Overview

Shandong Lvfeng Fertilizer Co.,Ltd can supply almost kinds of fertilizer such as:


Contact Person

  If you are interested in our products, pls contact me.


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China (Mainland) | Manufacturer, Trading Company
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