Country of origin:

Turkmenistan

Production standart:

Crystalline urea (urea) is obtained from ammonia and carbon dioxide.

Urea is intended for use in industry as a raw material for production of resins, adhesives, etc., for use in agriculture as mineral nitrogen fertilizer. Urea can be used in animal husbandry in as a feed additive.
Depending on the purpose, urea is produced in two grades: A — for industry; B — for agriculture. Urea at normal non-flammable, fire- and explosion-proof, depending on the degree of impact on the body belongs to substances of the 3rd hazard class.

Urea is packaged in paper bitumen or laminated bags, polyethylene bags, woven polymer laminated bags, woven polymer bags with liners, as well as soft specialized containers type MKR-1, OS. Urea is stored in closed warehouses that protect the product from precipitation. When storing the product in bulk, mixing it with other types of fertilizers is not allowed. Containers with urea and transport bags secured with synthetic film, may be stored in open areas.

Indicator name

Specification

Standard for brand and variety

A

B

Extra

First

Extra

First

Second

46,3

46,2

46,2

46,2

46,2

1. Nitrogen fraction of total mass on dry basise, %, not less

0,6

1,4

1,4

1,4

1,4

2. Biuret (Ureido Formamide) fraction of total mass, %, no more

- crystal

- crystal

0,01

0,01

-

-

-

0,02

0,03

-

-

-

3. Loose ammonia fraction of total mass, %, no more, for carbamide

- crystal

- crystal

0,3

0,3

0,3

0,3

0,3

0,6

0,6

0,5

0,5

0,6

4. Mass share of water, %, no more:

-

-

100

100

100

5. Friability, %

7. Static hardness of granules, kgf/granule, not less

-

-

0,7

0,5

0,3

6. Distribution of sizes, %:

- fraction of total mass of granules with size, mm :

from 1 to 4, not less than

from 2 to 4, not less than

less than 1, not less than

sieve residue 6 mm, not more than

-

-

94

94

94

-

-

70

50

-

-

-

3

5

5

-

-

Absence

0,6