Granulated ammonium sulfate

21% nitrogen, 24% sulfur. Nitrogen-sulfur mineral fertilizer. Analog of ammonium nitrate and urea.

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Granulated ammonium sulfate

Ammonium sulfate is a highly effective nitrogen fertilizer, the use of which provides high agronomic and economic efficiency of cultivation of major crops.

Field of application: agriculture.


  • As a fertilizer is used everywhere, without reference to climatic conditions.
  • A large amount of nitrogen, which is part of it, helps to intensively spur the growth and development of garden and vegetable crops.
  • Does not slick.
  • Produced granulated ammonium sulfate corresponds to the quality of TU 2181-001-26595427-2016.
  • Dissolves well in water.
  • Not washed out in the rain, and almost completely consumed by the roots.
  • Does not apply to toxic substances, does not emit toxic fumes, which greatly simplifies its use as a fertilizer.

Advantages of ammonium sulfate application:

  • Provides crop growth and improving the quality of agricultural products;
  • Allows conversion of insoluble phosphorous compounds into easily digestible phosphates;
  • Contains nitrogen in ammonium form, which provides a lower % evaporation and leaching of nitrogen from the soil and its surface compared to nitrate;
  • Enhances photosynthesis;
  • Easily assimilated by plants;
  • Reduces the risk of soil diseases.

Economic efficiency of ammonium sulfate:

  • Relatively low price of the active substance;
  • Content of easily digestible forms of nitrogen and sulfur;
  • Slight increase in prices during the demand period (no more than 6%);
  • Economic benefit due to the increase of productivity and improvement of quality of agricultural products;
  • Does not require special licenses and permits for railway transportation, delivery by road and storage in warehouses;
  • Savings of up to 30% on phosphate fertilizers due to increased absorption of phosphorus by plants.

Warranty period of storage: 6 months from the date of manufacture.

Storage: ammonium sulfate is recommended to be stored in warehouses protecting the product from moisture ingress.


  • FIBC 850 kg.    
Indicators Requiremets Verified
White, white-gray, white-pink granules
Meets the requirement
Nitrogen mass fraction, %, at least 21 According to the quality certificate for the original product
Sulfur mass fraction, %, at least 22 According to the quality certificate for the original product
Mass fraction of water, %, no more 2 According to the quality certificate for the original product
Mass fraction of free sulfuric acid, %, no more 0,03 According to the quality certificate for the original product
grading composition (mass fraction) greater than 6 mm, % no more than 5 0
grading composition (mass fraction) from 1 to 4 мм, % no more than 90 97
grading composition (mass fraction)) less than 1 мм, % no more than 5 3
Dynamic strength (mass fraction of undestroyed granules), %, not less than 80 94

Friability, %

100 100

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