NPKS 15:15:15:11 (NPKS-4)
NPKS 15:15:15:11 (NPKS-4)

NPKS 15:15:15:15:11 (NPKS-4) is a four-component complex mineral fertilizer containing equal proportions of nitrogen (N), phosphorus (P₂O₅) and potassium (K₂O), as well as sulphur (SO₃) in significant amounts. It is used for main and pre-sowing application for all types of crops, especially effective on sulfur-containing soils and under intensive agrotechnics.

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Appearance Granules white to gray or pink with various shades
Массовая доля общего азота в пересчете на азот (N) 15±1 %
Массовая доля общих фосфатов в пересчете на P2O5 15±1 %
Массовая доля водорастворимого калия в пересчете на K2O 15±1 %
Массовая доля сульфатной серы в пересчете на S, не менее 11 %
Массовая доля воды, не более 1,2 %
Гранулометрический состав.
Массовая доля гранул размером:
менее 1 мм, не более от 1 до 5 мм, не менее
менее 6 мм
3%
90%
100%
Статическая прочность гранул, не менее 3,0 МПа
Рассыпчатость 100 %

NPKS 15:15:15:15:11 (NPKS-4) must be stored in a dry, covered, well ventilated room protected from moisture and aggressive substances.

When storing the product in bulk, urea should not be mixed with other types of fertilizers.

  • In bulk
  • Polypropylene bags 50 kg
  • MKR (big bags) from 500 to 1,000 kg
  • Other types of packaging at the customer's request

Transported by all types of transport in accordance with the rules of cargo transportation, operating on this type of transport.

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