CASå?·:57-13-6 Urea for vehicles, agricultural urea, urea N46ï¼?
When the temperature of urea is below 20 â?? and the relative humidity is below 70%, it will not only not absorb moisture, but also evaporate water and reduce its water content; When the temperature exceeds 20 â?? and the relative humidity is higher than 80%, it starts to absorb moisture, and becomes paste when it is serious. When the air is dried again, it will re agglomerate, which is only inferior to ammonium nitrate. When the urea aqueous solution is at 80 â??, hydrolysis and decomposition reactions will occur, forming ammonium carbamate, ammonia gas and carbon dioxide respectively. Under acid and alkaline conditions, urea will decompose faster when it is heated. Urea is easy to combine with straight chain carbohydrates to form crystalline additional compounds; It forms a variety of double salts with various inorganic compounds, such as Ca (NO3) 2 �· 4CO (NH2) 2, NH4Cl �· CO (NH2) 2, CaChemicalbookSO4 �· 4CO (NH2) 2, MgSO4 �· 4CO (NH2) 2 �· 3H2O, Mg (NO3) �· 4CO (NH2) 2 �· 2H2O, etc; It is easy to form urea phosphate, dicalcium phosphate and water with monocalcium phosphate, namely Ca (H2PO4) 2 �· H2O+CO (NH2) 2 â?? H3PO4 �· CO (NH2) 2+CaHPO4+H2O; With nitric acid, it is easy to form urea nitrate, CO (NH2) 2+HNO3 â?? CO (NH2) 2 �· HNO3, which combines and relaxes the two; It can combine with formaldehyde to form urea formaldehyde compounds (uric acid rubber shrinks), in which the higher proportion of formaldehyde is urea resin, and the lower proportion is slow-release (effective) urea.
Urea, a nitrogen-rich compound with the chemical formula CO(NH), plays a significant role in the oil and gas industry, Urea, also known as carbamide, is a highly soluble organic compound. It is synthesized on a large scale from ammonia and carbon dioxide and is primarily used in fertilizers, which accounts for about 90% of its global production.
Chemical Properties
Molecular Formula: CO(NH)
Molar Mass: 60.06 g/mol
Appearance: White, crystalline solid
Melting Point: 133C (271F)
Solubility: Highly soluble in water, forming a neutral solution
Industrial Production
The production of urea typically involves the following steps:
Ammonia Production: Sourced primarily from natural gas (methane) through the Haber-Bosch process.
Reaction with Carbon Dioxide: Ammonia reacts with carbon dioxide to produce ammonium carbamate, which is then dehydrated to form urea and water:2 3 2+ 2NH 3 +CO 2 NH 2 CONH 2 +H 2 O
Diesel Exhaust Fluid (DEF): Urea is used to reduce nitrogen oxide (NOx) emissions from diesel engines. DEF, a mixture of 32.5% urea and 67.5% deionized water, is injected into the exhaust stream of diesel engines.
Oil Drilling Fluids: Urea can be used in drilling mud formulations to enhance the efficiency of the drilling process.
Chemical Manufacturing: Urea serves as a feedstock in the production of various chemicals such as melamine and urea-formaldehyde resins.
Desulfurization: It is used in processes to remove sulfur compounds from petroleum products.
Market Dynamics
Demand: The demand for urea is largely driven by its use in agriculture. However, industrial uses, including those related to the oil and gas sector, contribute significantly to its market.
Pricing: Urea prices are influenced by the cost of natural gas, the primary raw material, and global agricultural demand cycles and NEGOTIABLE
Environmental Impact: While urea itself is not hazardous, its overuse in agriculture can lead to environmental issues such as eutrophication.
Handling and Storage: Urea should be stored in a cool, dry place away from moisture, as it is highly hygroscopic. It is considered non-toxic, but proper safety measures should be followed to avoid dust inhalation or skin contact.
Logistics: Efficient transportation and storage solutions are vital to maintain urea quality and manage costs.
Regulations: Compliance with international and local regulations regarding chemical handling, safety, and environmental impact is crucial.
Market Opportunities: Identifying and targeting markets with growing industrial and agricultural demand for urea can enhance profitability.
Origin: Russia/ Kazakhstan.
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It is a solid fertilizer containing 46% of Nitrogen. It is produced by the reaction of Ammonia and Carbon dioxide under high pressure. The urea produced in solution is turned into a solid fertilizer of spherical granules.
Urea fertiliser is used extensively as a chemical fertiliser and widely used in the agricultural sector. It provides your plants with nitrogen to promote leafy, green growth. Because urea fertiliser is neutral in pH, it can adapt to a variety of soil types. Urea is the most widely used and most concentrated solid nitrogen fertiliser.
Packing: 50kg bags, 1000kg / 1200kg jumbo bags.
Handling and Storage: Store in a cool and dry place, away from moisture, heat. Protect the materials from the sun or rain during transportation.
Item Specification
Appearance: Granular White
Total Nitrogen %: Min 46
Biuret %: Max 1.0
Moisture %: Max 0.3
Particle size %: (2-4.5Mm) = 90%
Prilled Urea is a nitrogen fertilizer and contains 46% N. Urea is the most popular nitrogen fertilizer source. According to the International Fertilizer Association the product represents 56% of the world market. The standard crop-nutrient rating (NPK rating) of urea is 46-0-0.
A prill is a small aggregate or globule of a material, most often a dry sphere, formed from a melted liquid. Prilled is a term used in mining and manufacturing to refer to a product that has been pelletized. The pellets are a neater, simpler form for handling, with reduced dust.
Packing: 50kg bags, 1000kg / 1200kg jumbo bags.
Handling and Storage: Store in a cool and dry place, away from moisture, heat. Protect the materials from the sun or rain during transportation.
Item Specification
Appearance: Prilled White
Total Nitrogen %: Min 46
Biuret %: Max 1.0
Moisture %: Max 0.5
Particle size %: (1-2.4mm) 90%
Industrial Urea AdBlue Urea is a raw material used in the manufacture of many chemicals, such as various plastics, urea-formaldehyde resins and adhesives. It is also essential for making feedstock, glue, fertilizer, commercial products, and in resin production.
Automotive Grade Urea (AGU) is a white, solid, cylindrical pellet. It is manufactured by compressing pure urea crystals in a pelletizing process which avoids the melting and heating of the urea where the majority of biuret is formed. It is an organic amide molecule containing 46% nitrogen in the form of amine groups. Urea is infinitely soluble in water and is a benign and safe chemical to handle. This product contains NO formaldehyde.
Packing: 50kg bags, 1000kg / 1200kg jumbo bags.
Handling and Storage: Store in a cool and dry place, away from moisture, heat. Protect the materials from the sun or rain during transportation.
Items Specification
Total Nitrogen (%): 46.4
Moisture (%): 0.7
Biuret (%): 0.75
Alkalinity (%): 0.1
Aldehyde (mg/kg): 10
Insoluble matter (mg/kg): 25
PO4 (mg/kg): 1.0
Ca (mg/kg): 1.0
Fe (mg/kg): 1.0
Cu (mg/kg): 0.5
Zn (mg/kg): 0.5
Ni (mg/kg): 0.5
Cr (mg/kg): 0.5
Mg (mg/kg): 1.0
Na (mg/kg): 1.0
K (mg/kg): 1.0
Al (mg/kg): 1.0
Appearance: Granular or crystalline No mechanical impurities
HS Code 31021000
PRICE = US$ 400 CIF
ORIGIN: South Africa
PACKAGE: 50KG
MIN ORDER: 200 TONS
Specification UREA46% Granular GOST 2081-92
Product UREA N46 agriculture grade
Nitrogen 46% minimum
Moisture 0.5 max
Free ammonia 160 PXT PPM maximum
BIURET 1.0% maximum
Harmful substances 100 % free from harmful substances
Melting point 132 degree Celsius
Granulation 1mm to 4mm 90% minimum
Color White standard or white pure
Odor Odorless
Boiling Decomposes before boiling
Radiation Non-radioactive
Physical state Solid@20 C, 101 KPA white granules
Specific gravity Solid@20 C-1.35 t/ms
Floatability in water Sinks and mixes
Molecular weight 60.065
Fertilizer granular 94-96%min
Prill 96% max
Fisher 0.30%
PRICE: $375 MT
Maximum quantity: 25,000 MT
Origin: KAZAHSTAN/ RUSSIA
Contract period: personal collection
or monthly delivery
Packaging: Big-Bags
1000 kg
FOB: Primorye Ports
CIF: by contract
Please note that the contract price is quoted
at FOB Primorye ports
and may vary depending on the stock exchange price on the date of conclusion of the contract.
Commissions for intermediaries, agents and third parties are added independently by them.
Urea ammonium nitrate solution, commonly referred to as UAN, is a liquid nitrogen fertilizer which is made up of a mixture of urea, ammonium nitrate and water.
Nitrogen fertilizer is responsible for the production of amino acids and proteins and indirectly supports the production of vitamin B. Nitrogen application is the main factor to improve plant growth, development and yield of all crops.
Usage: The use of modern crop application methods of UAN are designed to provide very precise application of UAN to the crop. Furthermore, UAN applications can provide better economics for the farmer than dry fertilizer applications because the farmer can add other crop protection products like herbicides, insecticides and fungicides to the UAN and can be applied to the crop in a single application.
Urea is the highest nitrogen (46 %) content fertilizer that makes it one of the most vital fertilizers for crops in agriculture. Our supply of Urea from Egypt and MENA region reaches the shores of North America, LATAM countries, Asia, and Europe (Reach Number is available).
Product Characteristics:
Nitrogen: 46% min.
Moisture: 0,5% max.
Granulometry granular (between 2 - 4 mm): 90% min.
Product Details:
Storage : Dry Place
Grade : Agriculture Grade
Supply Ability : 2500000 Kilograms Per Month
Price And Quantity
Minimum Order Quantity : 50 Kilograms
Product Specifications
Storage Dry Place : Grade Agriculture Grade
Trade Information
Payment Terms : Cash in Advance (CID)
Supply Ability 2500000 Kilograms Per Month
Delivery Time : 1 Week
Main Domestic Market : All India
Product Description
The Urea Fertilizer we are providing is an essential nutrient for crops development. It contains nitrogenous contents that are most important for plant growth. It has various industrial applications as well such as production of plastics, nutritional supplements for cattle and more. This provides plant high amount of nitrogen to promote green leafy growth and makes the plants look fresh and lush green. The Urea Fertilizer also aids in photosynthesis process of plants. It provides nitrogen, for primary growth of plants
Wholesale Urea Fertilizer 46% / Urea Fertilizer for Sale / Cheap Quality Urea Fertilizer
Product name: Urea
Alias: Carbonamide
Chemical formula: CH4N2O
Molecular weight: 60.06
CAS: 57-13-6
EINECS: 200-315-5
Water solubility: 1080 g/L (20â??).
Appearance: colorless or white needle-like or rod-like crystals
Application: Fertilizer
Urea, also known as carbamide, is an organic compound composed of carbon, nitrogen, oxygen, and hydrogen. It is a white crystal and one of the simplest organic compounds. It is the metabolic decomposition of protein in mammals and some fish. The main nitrogen-containing end product is also the nitrogen fertilizer with the highest nitrogen content.
As a neutral fertilizer, urea is suitable for various soils and plants. It is easy to store, easy to use, and has little damage to the soil. It is a chemical nitrogen fertilizer that is currently used in a large amount. In industry, ammonia and carbon dioxide are used to synthesize urea under certain conditions.
Agricultural applications:
Urea is a high-concentration nitrogen fertilizer, a neutral quick-acting fertilizer, and can also be used to produce a variety of compound fertilizers. No harmful substances remain in the soil, and long-term application has no adverse effects.
Animal husbandry can be used as feed for ruminants. However, excessively high temperature in granulation will produce a small amount of biuret, also known as biuret, which has an inhibitory effect on crops.
my country stipulates that the content of urea biuret used in fertilizers should be less than 0.5%. When the biuret content exceeds 1%, seed fertilizer, seedling fertilizer and foliar fertilizer cannot be used, and the urea content in other application periods should not be too much or too concentrated.
Urea is an organic nitrogen fertilizer. After being hydrolyzed into ammonium carbonate or ammonium bicarbonate by the action of urease in the soil, it can be absorbed and utilized by crops. Therefore, urea should be applied 4 to 8 days before the fertilization period of the crop.
Wholesale Urea Fertilizer 46% / Urea Fertilizer for Sale / Cheap Quality Urea Fertilizer
Product name: Urea
Alias: Carbonamide
Chemical formula: CH4N2O
Molecular weight: 60.06
CAS: 57-13-6
EINECS: 200-315-5
Water solubility: 1080 g/L (20â??).
Appearance: colorless or white needle-like or rod-like crystals
Application: Fertilizer
Urea, also known as carbamide, is an organic compound composed of carbon, nitrogen, oxygen, and hydrogen. It is a white crystal and one of the simplest organic compounds. It is the metabolic decomposition of protein in mammals and some fish. The main nitrogen-containing end product is also the nitrogen fertilizer with the highest nitrogen content.
As a neutral fertilizer, urea is suitable for various soils and plants. It is easy to store, easy to use, and has little damage to the soil. It is a chemical nitrogen fertilizer that is currently used in a large amount. In industry, ammonia and carbon dioxide are used to synthesize urea under certain conditions.
Agricultural applications:
Urea is a high-concentration nitrogen fertilizer, a neutral quick-acting fertilizer, and can also be used to produce a variety of compound fertilizers. No harmful substances remain in the soil, and long-term application has no adverse effects.
Animal husbandry can be used as feed for ruminants. However, excessively high temperature in granulation will produce a small amount of biuret, also known as biuret, which has an inhibitory effect on crops.
my country stipulates that the content of urea biuret used in fertilizers should be less than 0.5%. When the biuret content exceeds 1%, seed fertilizer, seedling fertilizer and foliar fertilizer cannot be used, and the urea content in other application periods should not be too much or too concentrated.
Urea is a solid, granular fertilizer known for its high nitrogen concentration. In the case of Urea 46%, the product contains 46% nitrogen by weight. Nitrogen is a critical nutrient for plant growth and is essential for various processes, including leaf development, protein synthesis, and overall plant vigor.
What is fertilizer urea
A. Fertilizer urea is a small diameter,solid spherical white product that is infinitely soluble in water and is a benign and safe chemical to handle.
B. When gardens need lots of nitrogen fast,fertilizer urea provides it.At 46 percent nitrogen, it is more effective that any other nitrogen fertilizers.
C.Fertilizer urea is a high concentration of nitrogen fertilizer and it a neutral organic fertilizer.It can also be used in the production of a variety of compound fertilizer.
