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Granulated nitrogen-sulfur fertilizer (NSO)

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Small description

Granular nitrogen-sulfur fertilizer (NSO), based on ammonium sulfate with a sulfur content of 18% and ammonium nitrate solution with a total nitrogen content of 25+ 1%.

The use of nitrogen-sulfur fertilizer in agriculture is agrochemically and economically efficient and differs from other granular nitrogen fertilizers. It contains nitrate, ammonium forms of nitrogen and water-soluble sulfur. It not only increases the rapid growth of plants, but also resistance to insects and pests. In addition, sulfur fertilizers reduce excess alkalinity, neutralize, increase the absorption of hardly soluble phosphates, and also enhance the solubility of Ca, K, Mg, Fe.

Granular nitrogen - sulfur fertilizer (NSO) is a complex fertilizer and in terms of physical and chemical properties must comply with the requirements and standards specified in the table.

Name of the indicators

Standard

 

External indicator

Crystals creamy

colors without foreign

impurities

Mass fraction of total nitrogen (N),% within

25 ± 1

pH 10% aqueous solution, not less than

5

Fractional composition:

- mass fraction of a fraction larger than 0.5 mm, %, not less than

- mass fraction of a fraction of sizes less than 6 mm, %

 

75

100

Mass fraction of sulfate ions (SO),% no more (or in terms of sulfur) %, no more

54

(18)

Mass fraction of water %, no more

2

Safety requirements: According to the degree of impact on the body, granular nitrogen-sulphur fertilizer (NSO) belongs to the 4th hazard class.

Packing: Granular nitrogen-sulphur fertilizer (NSO) for agriculture and retail sales weighing 100 g, 500 g, (3,5,25,40) kg is packed in plastic bags. The mass of the product in bags of 40 kg must comply with a tolerance of ±1 kg

Transportation: Granular nitrogen-sulfur fertilizer (NSO) is transported by all means of transport, ensuring its safety and in accordance with the rules for the carriage of goods in force for this type of transport.

Storage: Granular nitrogen-sulphur fertilizer (NSO) is stored in covered, dry and clean rooms, protected from moisture, away from heaters out of reach of children and animals, separately from food and medicines.

Guaranteed shelf life: Granular nitrogen-sulfur fertilizer (NSO) for agriculture and retail - 12 months from the date of manufacture

 

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