UAN

UAN – is a mixture of aqueous solutions of ammonium nitrate and urea.

 

UAN – is a high-quality fertilizer for all types of soil for all kinds of crops. UAN solution usage is  preferred because it contains all three types  of nitrogen: amide, ammonium and nitrate. 

The amide form of nitrogen is easy penetrate inside the plant through the leaf apparatus. Ammonium and nitrate form of nitrogen penetrate through the root system. And thus, when you perform fertilizer treatment  of urea ammonium nitrate solution (UAN solution), which has different properties of nitrogen, fertilizer has much longer effect on the plant..
 

Urea ammonium nitrate solution (UAN solution) has a number of advantages over granular fertilizers.
- More uniform application, the precise dosage of distributional on area
- Possibility of usage at different stages of vegetation
- Rapid penetration into the soil, without the need of embedding
- High effectiveness of usage in all climatic zones, including arid zones.
- Has prolonged effect.
- Reduction of operating costs due  to the possibility of combining the UAN solution with  mixture of pesticides and other liquid mineral fertilizers (especially with micro-elements)
- Low cost of each active ingredient compared with granulated forms

 

Technical characteristics

 

UAN-28

UAN-30

UAN-32

Appearance

transparent, slightly colored solution

Total mass fraction of nitrogen,%

28,0 ± 1,0

30,0± 1,0

32,0± 1,0

Mass ration of urea / ammonium nitrate

0,78± 0,05

0,78± 0,05

0,78± 0,05

Density under the temperature 20С,g /cm3

1,265-1292

1,285-1,316

1,306-1,326

Crystallization temperature, С

-17

-10

-2

Freezing temperature, С

-26

-26

-26

After defrosting UAN solution’s properties is completely restore.

 

 

The steady growth of UAN solution consumption primarily related to the increasing of farming, low-cost production of nitrogen and other advantages described above.

 

Urea ammonium nitrate solution (UAN solution)  is transported in rail or road tankers.

By customer’s request it can add a corrosion inhibitor, for which is used solution of phosphoric acid salts, liquid complex fertilizers (LCF) in an amount of 0.2% - 0.5% on  P2O5 and imported inhibitors.

Guarantee storage life – 6 months from the date of manufacturing.

In the unit
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