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 cosmetics compounds; in agriculture as the most concentrated nitrogen fertilizer (contains 46,2% of nitrogen), for various agricultural crops growing in any soils; as feed addative for ruminant animals.

SPECIFICATION

Characteristic description

Grade B standards

higher

first

second

grade

grade

grade

1. Nitrogen mass portion on dry base, %,      
not less than 46,2 46,2 46,2
2. Biuret mass portion, %, not more than 1,4   1,4
3. Water mass portion, %, not more than      
dry out method 0,3 0,3 0,3
Fisher's method 0,5 0,5 0,6
4. Friability, % 100 100 100
5. Particular size distribution, %:      
mass portion of pills sized (mm):      
from 1 to 4, not less than 94 94 94
from 2 to 4, not less than 70 50 -
less than 1 mm, not more than 3 5 5
seeve residue 6 mm, not more none appliable  
6. Pills static hardness kgf/pill, not less than 0,7 0,5 0,3

Packing: PE or other bags providing the product preservation. Product net mass - 50 1,0 kg. The product is carried in bulk and packed by all of covered-top transportation except by air. To be stored inside. Guaranteed storage life is 6 months from production date. The quality index of urea meets standards required by leading companies. It is exported to various countries among them: Switzerland, Germany, Poland, Hungary, China, Canada, USA, India.


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