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CARBAMIDE (UREA) (GOST 2081-92)
Carbamide CO(NH2)2 is white or slightly pigmented pills.
It is used for melamin, cyanuric acid, urea-formaldehyde resin, medicinals production; as one of the components for cos-metics compounds; in agriculture as the most concentrated nitrogen fertilizer (contains 46,2% of nitrogen), for various agricultural crops growing in any soils; as feed additive for ruminant animals.
Packing: PP or other bags providing the product preservation.
The product is carried in bulk and packed, by all top-covered means of transport, except for air transport.
To be stored inside.
Guaranteed storage life is 6 months from production date.
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SPECIFICATION |
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Description |
Standard for В type |
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Higher grade |
First grade |
Second grade |
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1. Nitrogen mass portion on dry base, %, not less than |
46,2 |
46,2 |
46,2 |
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2. Biuret mass portion, %, not more than |
1,4 |
1,4 |
1,4 |
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3. Water mass portion, %, not more than |
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- dry out method |
0,3 |
0,3 |
0,3 |
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- Fisher's method |
0,5 |
0,5 |
0,5 |
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4. Friability, % |
100 |
100 |
100 |
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5. Particular size distribution, %: |
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mass portion of pills sized (mm): |
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from 1 to 4, not less than |
94 |
94 |
94 |
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from 2 to 4, not less than |
70 |
50 |
- |
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< 1, not more than |
3 |
5 |
5 |
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seeve residue 6 mm, not more |
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6. Pills static hardness kgf/pill, not less than |
0,7 |
0,5 |
0,3 | |
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