Urea 46% Fertilizer Grade

 

Urea Definition

Urea 46% Fertilizer Grade also known as carbamide is a compound formed in the liver from ammonia produced by the deamination of amino acids. It is the principal end product of protein catabolism and constitutes about one half of the total urinary solids. Urea 46% Fertilizer Grade is a nitrogenous compound containing a carbonyl group attached to two amine groups with osmotic diuretic activity. In vivo, carbamide is formed in the liver via the urea cycle from ammonia and is the final end product of protein metabolism. Administration of urea elevates blood plasma osmolality, resulting in enhanced flow of water from tissues, including the brain, cerebrospinal fluid and eye, into interstitial fluid and plasma, thereby decreasing pressure in those tissues and increasing urine outflow. Urea 46% Fertilizer Grade is a highly soluble organic compound formed in the liver from ammonia produced by the deamination of amino acids. It is the principal end product of protein catabolism and constitutes about one half of the total urinary solids. carbamide is formed in a cyclic pathway known simply as the urea cycle. In this cycle, amino groups donated by ammonia and L-aspartate are converted to carbamide. Urea 46% Fertilizer Grade is essentially a waste product; it has no physiological function. It is dissolved in blood (in humans in a concentration of 2. 5 – 7. 5 mmol/liter) and excreted by the kidney in the urine. In addition, a small amount of urea is excreted (along with sodium chloride and water) in human sweat. Urea is found to be associated with primary hypomagnesemia, which is an inborn error of metabolism.

Iran exports its urea to Afghanistan, Iraq, Turkey due to its Turkish shareholder. We also export our products in European and South American markets.

Applications Urea 46% Fertilizer Grade

Urea 46% is a highly concentrated nitrogen fertilizer commonly used in agriculture. Here are some of its primary applications:

  1. Soil Application : It can be applied directly to the soil and is often used in pre-planting or side-dressing to provide essential nitrogen to crops.
  2. Foliar Application : Urea can be dissolved in water and sprayed onto the leaves of plants. This method is effective for providing a quick nitrogen boost.
  3. Blending : Urea is often blended with other fertilizers to create balanced nutrient mixes for various crops.
  4. Controlled-Release Fertilizers : Urea can be processed into slow-release formulations to provide a steady supply of nitrogen over time.
  5. Industrial Uses : Beyond agriculture, urea is used in the production of resins, adhesives, and in the automotive industry for selective catalytic reduction to reduce nitrogen oxide emissions.
  6. Animal Feed : Urea can be used as a non-protein nitrogen source in animal feed, particularly for ruminants like cattle.

When using urea fertilizer, it is important to manage its application carefully to avoid volatilization losses and to ensure efficient nitrogen uptake by plants.

1. Adhesives and sealant chemicals
2. Agricultural chemicals (non-pesticidal)
3. Cleaning Products
4. Distributed to wholesale suppliers. Final use not known to Agrium.
5. Dyes
6. Finishing agents
7. Fuels and fuel additives
8. Functional fluids (open systems)
9. Intermediates
10. Lubricants and lubricant additives
11. Not known or reasonably ascertainable
12. Odor agents
13. Oxidizing/reducing agents
14. Plastic and resin manufacturing. Final use not specifically known to Agrium.
15. Plasticizers
16. Pollution Abatement
17. Pollution control.
18. Processing aids, not otherwise listed
19. Processing aids, specific to petroleum production
20. Repackaging/chemical distribution
21. Solids separation agents

 

Characteristics Urea 46%

Urea 46% fertilizer grade is a highly effective nitrogen fertilizer widely used in agriculture. Here are some key characteristics:

  1. Chemical Composition:
    – Contains 46% nitrogen by weight.
    – Chemical formula: CO(NH₂)₂.
  2. Physical Properties :
    – Typically available as white granules or prills.
    – Hygroscopic (absorbs moisture from the air).
    – Highly soluble in water.
  3. Nutrient Release :
    – Rapidly converts to ammonium (NH₄⁺) and then nitrate (NO₃⁻) in the soil, making nitrogen readily available to plants.
    – Can be subject to volatilization losses if not properly incorporated into the soil.
  4. Application :
    – Can be applied directly to the soil or used in foliar sprays.
    – Often blended with other fertilizers to provide a balanced nutrient supply.
  5. Handling and Storage :
    – Requires proper storage to prevent moisture absorption, which can cause caking.
    – Non-flammable and generally safe to handle with standard safety precautions.
  6. Benefits :
    – High nitrogen content makes it a cost-effective nitrogen source.
    – Enhances plant growth, improves crop yield, and promotes healthy foliage.
  7. Environmental Considerations :
    – Overuse can lead to leaching of nitrates into groundwater.
    – Proper management is essential to minimize environmental impact.

Urea 46% Fertilizer Grade

TECHNICAL DATA SHEET OF GRANULAR UREA

 

SPECIFICATION UNIT VALUE METHOD
Nitrogen Content wt% 46 min ISO 5315
Moisture wt% 0.5 max ISO 2753
Biuret wt% 1 max ISO 2754
Particle size (2-4 mm) wt% 90 min ISO 8397
formaldehyde wt% 0.55 max BS-6806-1

Urea 46% Fertilizer Grade

COA GANULAR UREA

 

TECHNICAL DATA SHEET OF TECHNICAL PRILLED UREA

PROPERTY UNIT TEST METHOD SPECIFICATION
Nitrogen content wt% ISO-5315 46 Min.
Moisture wt% ISO-2753 0.3 Max.
Biuret wt% ISO-2754 1 Max.
Particle Size (1-2.84 mm) % ISO-8397 90 Min.
Formaldehyde wt% BS 6806-1 Nil
Physical Condition White-Prilled-Free Flowing

 

Urea 46% Fertilizer Grade

TECHNICAL DATA SHEET OF TECHNICAL PRILLED UREA

 

TECHNICAL DATA SHEET OF TECHNICAL
PRILLED UREA-UNCOATED FOR ADBLUE

PROPERTY UNIT SPECIFICATION Result
Nitrogen content wt% 46 Min 46.1
Biuret wt% 1.0

0.91

Moisture wt% 0.3 Max 0.20
Physical Condition White,Prilled, Free Flowing White, Prilled, Free Flowing
Particle Size (1-2.84 mm) % 90.0 Min 96.7
Formaldehyde wt% Nil Nil

 

Urea 46% Fertilizer Grade

T.D.S OF TECHNICAL PRILLED UREA-UNCOATED FOR ADBLUE

 

TECHNICAL DATA SHEET OF PRILLED UREA

PROPERTY UNIT TEST METHOD SPECIFICATION
Nitrogen content wt% ISO-5315 46 Min.
Moisture wt% ISO-2753 0.3 Max.
Biuret wt% ISO-2754 1 Max.
Particle Size (1-2.84 mm) % ISO-8397 90 Min.
Conditioning Agent   Anti-Cake or Formaldehyde Treated  

 

Urea 46% Fertilizer Grade

T.D.S OF PRILLED UREA