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Urea prilled, grade B

Standard: DSTU 7312:2013

PJSC “AZOT” produces grade B of urea that is used for agriculture as mineral fertilizer.

Specifications

Description

Quality Value

Premium Quality

First
Quality

Second Quality

Appearance

White-colored or lightly-colored granules without any mechanical additives

Nitrogen (in terms of dry substance), %, min

46,2

46,2

46,2

Biuret, %, max

1,4

1,4

1,4

Free ammonia, %, max, for urea:

- crystalline

- prilled

-

-

-

-

-

-

Water, %, max:

- drying method

- the Fisher method

0,3

0,5

0,3

0,5

0,3

0,6

Friability, %

100

100

100

Granulometry, %:

- 1-4 mm, min

- 2-4 mm, min

- less than 1 mm, max

- sieve residue 6 mm, max

94

70

3

0,0

94

50

5

0,0

94

-

5

0,0

Static strength, N/granule (kgf/granule), min

7 (0,7)

5 (0,5)

3 (0,3)

 

Guaranteed storage life is 6 month from the date of manufacture. Producer guarantees compliance of the urea granulated with DSTU if transportation and storage conditions are followed.

The integrated management system is certified for compliance with the requirements of ISO 9001: 2015 – Certificate No. GUIA-0001-QS.


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