74,06

Ammonium nitrate GOST 2-2013

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Ammonium nitrate (ammonium nitrate) is obtained by neutralizing nitric acid with gaseous ammonia, followed by granulating the product.

APPLICATION: it is used as nitrogen fertilizer in agriculture. This fertilizer contains nitrogen in two forms: ammonium and nitrate, 17% in each. Universal nitrogen fertilizer can be used as a pre-sowing (main) fertilizer and as a top dressing. It is especially effective for early spring feeding of grain.

Grade A is used in industry, and grade B is used in agriculture.

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Parameter

 

NORM FOR A GRADE

A

B

Total mass fraction of nitrate and ammonium nitrogen in conversion to:

NH4NO3 in dry matter, % not less than

nitrogen in dry matter,%, not less than

 

98

not rated

 

not rated

34,4

Mass fraction of water,%, no more than, with the addition of calcium and magnesium nitrates

0,3

0,3

Granulometric composition, the mass fraction of granules with size, mm:

from 1 to 3,%, not less

from 1 to 4,%, not less

including:
from 2 to 4,%, not less
less than 1 mm,%, not more than

 

93

not rated


not rated
4

 

not rated

95


80 -50
3 — 4

Mass fraction of granules larger than 6 mm,%

0,0

0,0

The statistical hardness of the granules

with calcium and magnesium nitrates, kg/granule, not less than:

0,5

 

0,7 -0,5

0,8 (higher grade)

Friability,%, not less than

100

100

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Application form

By submitting the form, You accept the terms of the personal data processing agreement

Application form

By submitting the form, You accept the terms of the personal data processing agreement

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