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11 Unit, 6the floor , Jalal Ale Ahmad High Way, Tehran , Iran

+98-21 8838 4292

Urea

DESCRIPTION

Urea,(NH2)2CO, is a colorless organic chemical compound which is also known as carbamide. It is highly soluble in water and has a pKa close to zero. It is not only produced by humans, but also by many other mammals, as well as amphibians and some fish. Urea was the first natural compound to be artificially synthesized using inorganic.

The primary raw material used to manufacture urea is natural gas, which ties the costs directly to gas prices. Consequently, new plants are only being built in areas with large natural gas reserves where prices are lower. The market price for urea is directly related to the world price of natural gas and the demand for agricultural products. Prices can be very volatile, and at times, unpredictable. Azaran International Group is positioned to know the world markets and offer competitive prices.

Applications

- Agriculture
More than 90 percent of world urea production is destined for use as a nitrogen-release fertilizer. Urea has the highest nitrogen content of all solid nitrogenous fertilizers in common use (46.7%). Therefore, it has the lowest transportation costs per unit of nitrogen nutrient. Urea is also used in many multi-component solid fertilizer formulations. Urea is highly soluble in water, therefore, very suitable for use in fertilizer solutions.

- Chemical industry
Urea is a raw material used in the manufacture of many important chemicals, such as:

  • Various plastics, especially the Urea-formaldehyde resins.
  • Various adhesives, such as Urea-formaldehyde or the urea-melamine-formaldehyde used in marine plywood.
  • Potassium cyanate, another industrial feedstock.
  • Urea nitrate, an explosive.
    • Prilled Urea (1)
      Property Units Test Method Value
      Apperance - - Prilled Urea
      N2 Content Wt% BS DIN EN 15478 Min 46
      Moisture Wt% ISO 760 Max 0.3
      Biuret Wt% BS DIN EN 15479 Max 1
      Particle Size (1-2.84 mm) % ISO 8397 Min 90

      Prilled Urea (2)
      Property Units Test Method Value
      Nitrogen Content Wt% 201-E 46.3 min
      Moisture Wt% 805-1-E* 0.3 max
      Biuret Wt% 135-E 1 max
      Particle Size (1-2.84 mm) % 158-E 90 min
    • Granular Urea (1)
      Property Units Test Method Value
      Nitrogen Content Wt% 201-E 46min
      Moisture Wt% 805-1-E* 0.5 max
      Biuret Wt% 135-E* 1 max
      Particle Size (1-2.84 mm) % 158-E* 90 min
      Formaldehyde Wt% -- 0.55 max
      Granular Urea (2)
      Property Units Test Method Value
      Nitrogen Content Wt% A.O.A.C (1995) Method 955.04 (2.4.03) 46 min
      Moisture Wt% A.O.A.C (1995) Method 972.01 (2.2.03) 0.5 max
      Biuret Wt% A.O.A.C (1995) Method 960.04 (2.4.03) 1 max
      Particle Size (2.0-4.0 mm) % IV-A TFI-1982 90 min
      Formaldehyde Wt% UKF SBB 0071-02-E, ED,2 (1982) 0.55 max
    • Packing
    • Shipment
    • Shape of Urea

Polymer

PE | PP | PS | PC | PET | PVC | ABS

Chemical

Oil & Gas

Petrobourse

11 Unit, 6th floor , Jalal Ale Ahmad High Way, Tehran , Iran

by phone: +98-21 8838 4292

by e-mail: Info@azgint.com

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