Carbamide - ammonia complex

GRADE A CARBAMIDE

DSTU 7312:2013

Chemical formula CO(NH2)2

MAIN PROPERTIES AND FIELD OF USAGE

All urea produced by DNIPROAZOT is of traditionally high quality and fully complies with all state standards of Ukraine, as well as international ISO standards.

PHYSICAL AND CHEMICAL INDICES

     

 

Grade A

 

1st rate

1. Appearance

White granules without foreign impurities

2. Fraction of total nitrogen mass in recalculation to dry substance, %, not less

46,2

3. Fraction of total biuret mass, %, not more

0,9

4. Mass fraction of free ammonia, % , not more than

0,03

Fraction of total water mass, %, not more:

- method of drying

- Fischer method

 

0,3

0,6

Notes:

JSC “DNIPROAZOT” invites consumers, in particular AdBlue producers, to cooperate in order to purchase grade A urea.

PACKAGE

Urea brand A packaged (1100 kg)

Urea brand A packaged (800 kg)

GUARANTEE STORAGE LIFE

6 months from the date of manufacture

Aldehyde content according to ISO 22241-2-4 mg/kg.