Ammonium sulfate, Vinnytsia region.

GRANULAR AMMONIUM SULFATE (N21:S24), enriched with boron or humates, produced by UkrTechnoFos LLC.
Unique domestic technology of granulating ammonium sulfate and enriching it with humates. Studying foreign experience with the use of ammonium sulfate on crops, we can say with confidence that as a nitrogen-sulfur-containingfertilizer GRANULARAMMONIUM SULFATE is becoming #1 fertilizer in Ukraine. Enrichment with humates gives it even greater agrochemical value, as it allows solving a number of current problems at the same time.
Application of granular nitrogen-sulfur fertilizer (N21:S24)
It has been established that each culture has its own physiology of mineral nutrition with respect to sulfur and nitrogen compounds. Physiology of mineral nutrition of winter rape requires a ratio - N:S= 5-10:1. For grain crops and corn, this ratio should be - N:S= 16-20:1, respectively. Only if this ratio is observed, the problem of optimizing mineral nutrition with sulfur and nitrogen compounds is solved. Only under such conditions, cultures are able to synthesize protein compounds normally, their rate of assimilation of nitrogen compounds increases.
Granular ammonium sulfate is a highly effective nitrogen fertilizer, the use of which ensures high agronomic and economic efficiency of growing the main agricultural crops. It is obtained by granulation of crystalline ammonium sulfate with the addition of an aqueous solution of humates.
The main raw materials used for the production of fertilizer are:
- ammonium sulfate;
- humates (potassium or sodium salt of humic acids).
Ammonium sulfate granulation is carried out by pressing intwo-roll granulators, due to which it does not stick together!
The technical conditions of TU U 24.1-37685405-001:2011 for nitrogen-sulfur fertilizer are registered.

The most important advantages of granulated sulfite compared to
crystalline ammonium sulfate is:
Improved physical and mechanical properties of fertilizer:
- uniform granulometric composition.
Mass fraction of the commodity fraction size:
• from 3 to 4 mm is at least 90% (with a norm of 80%),
• from 1 mm (that is, dust) is only 2%.

the indicator of the dynamic strength of the granules is at the level of the indicator for potassium chloride and is 80-90% with a norm of at least 80%.
- friability (the product does not clump together, after long-term storage, the granules do not break down, even slightly clumped ones crumble).
Improved environmental performance. Nitrogen-sulfur fertilizer has a neutral pH value: 160
рН 10% водного розчину азотно-сіркового 5,8-6,4 проти значення для кристалічного сульфату 4,6-4,8. Таким чином, використовуючи гумати в процесі грануляції сульфату амонія ми покращуємо екологічні показники добрива, а саме змінюємо фізіологічну кислотність добрива; Амонійна форма азоту, сумісного з сіркою, запобігає накопиченню нітратів в 3 рази, зменшує вміст радіонуклідів в рослинах в 2 рази, важких металів в 1,7 рази. Може застосовуватись на забруднених територіях.
Improved agro-chemical benefits:
• § homogeneity of application (granules are dispersed by technical means homogeneously, evenly);
• § granular form provides the possibility of using nitrogen-sulfur fertilizer as a component of fat mixtures. Unlike crystalline, humate-neutralized nitrogen-sulfur fertilizer does not enter into a chemical reaction with other components of fat mixtures and provides a stable chemical and granulometric composition;
• § absence of burns on plants after application.
Application of humates in granular ammonium sulfate:
• § increases the digestibility of nitrogen-sulfur fertilizer nutrients by plants by 30-50%;
• § accelerates seed germination;(//tractor-service.com)
• § contributes to the development of the root system;
• § increases the resistance of plants to adverse environmental factors: low temperature, poor lighting, insufficient moisture;
• § increases the resistance of plants to diseases and pests;
• § stimulates the development of all soil microorganisms, which contributes to the intensive recovery of humus;
• § increases the efficiency of assimilation of mineral substances and trace elements by plants;
• § improves the quality of grown products: under their influence, the content of vitamins, protein, starch, nucleic acids and sugar in plants increases; by grain: increase in gluten by 3%;
• § humates contribute to the economical consumption of moisture during the daytime hot period and strengthen the protective reaction of plants against the effects of high temperatures and drought, are regulators of the water regime in the soil;
• § bind products of man-made pollution: compounds of mercury, lead, pesticides, radionuclides, etc. and prevent their entry from the soil into the plant and thus ensure the ecological purity of the products.
• § humates, which are contained in fertilizer, improve the physical, chemical and biological properties of soils, perform a protective (protective) function, are able to restore the fertility of poor, exhausted, technogenically disturbed soils.

Granular nitrogen-sulfur fertilizer is recommended primarily for crops:
• § demanding on sulfur (rape, cabbage and other cruciferous crops, buckwheat, winter and spring wheat);
• § which prefer the ammonium form of nitrate nitrogen (potatoes, sugar beets, fodder crops);
• § which grow better with a slightly acidic reaction of the soil solution (potato, flax, tea, sunflower, carrot, tomato, sorrel, parsley, turnip, radish, pumpkin, zucchini, radish, gooseberry, raspberry).
It is recommended to apply nitrogen-sulfur fertilizer both in the main application under pre-sowing cultivation, which makes it possible to evenly distribute the fertilizer over the field, and during top dressing.
Physico-chemical parameters of Ammonium sulfate granulated:
1. External view Granules of gray-brown color:
2. Mass share of total nitrogen in terms of dry matter, 21%
3. Mass share of total sulfur in terms of dry matter, 24±1%
4. Mass fraction of humates in terms of humic acids in dry matter, 0.2%
5. Mass fraction of water, no more than 1.5%
6. Granulometric composition:
- mass fraction of the size fraction:
- from 1 mm to 5 mm, not less than: 80%,
- less than 1 mm, not more than: 5%,
7. Friability 100%

Shipment is carried out from the warehouse network of the UkrTenoFos group of companies, by road and railway. by transport on the territory of Ukraine.

LLC "MINERALI SG" Serhii Zarytskyi
mobile phone: (097xxxxxx, 050-xxxxxx