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AMMONIUM NITRATE (GOST 2-85)
Ammonium nitrate (NH4NO3) is a granulated product of white colour yellowish colour. It is used for production of ammonites, nitric oxide and in agriculture - as mineral fertilizer. As mineral fertilizer it is effective in all zones and almost for all agricultural crops. Ammonium nitrate is used as presowing-appllied fertilizer as well as for early spring feeding of plants. Packing: PE or PP bags providing product preservation.
Ammonium nitrate may be carried by all top covered means of transport, except fos air transport. By agreement with the customer ammonium nitrate is transported in bulk in r/w self-unloading hopper cars or covered-op trucks.
Guaranteed storage life - 6 months.
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SPECIFICATION |
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Description
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Grade standard |
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A |
B
Higher grade
First grade |
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Higher
grade |
First grade |
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1. Total mass portion of nitrate and ammonium nitrogen based on: |
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- NH4NO3 in dry matter, %, not less than |
98 |
-- |
-- |
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- nitrogen in dry matter, %, not less than |
-- |
34,4 |
34,4 |
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2. Water mass portion, %, not more than: |
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- with sulphate and phosphate additives |
0,2 |
0,2 |
0,2 |
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- with calcium / magnesium nitrate additives |
0,3 |
0,3 |
0,3 |
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3. pH of 10% water solution, not less than |
5,0 |
5,0 |
5,0 |
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- with sulphate-phosphate additives |
4,0 |
4,0 |
4,0 |
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4. Mass portion of substances insoluble in 10% nitric acid solution, %, not more than |
0,2 |
-- |
-- |
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5. Grain size distribution: |
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- mass portion of granule size from 1 to 3 mm, %, not less than |
93 |
-- |
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- mass portion of granule size from 1 to 4 mm, %, not less than |
-- |
95 |
95 |
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Including: |
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- granule size from 2 to 4 mm, %, not less than |
-- |
80 |
50 |
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- mass portion of granule size less than 1 mm, %, not more than |
4 |
3 |
3 |
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- mass portion of granule size exceeding 6 mm, % |
0,0 |
0,0 |
0,0 |
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6. Granule static strength, N/granule (kg/granule), not less than |
5 (0,5) |
-- |
7 (0,7) |
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- with sulphate and sulphatephosphate additives |
-- |
10(1,0) |
-- |
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- with calcium and magnesium nitrate additives |
-- |
8 (0,8) |
-- |
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7. Friability, %, not less than |
100 |
100 |
100 |
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