All type of urea are available- Urea Industrial grade Urea Agricultural Urea Urea also known as carbamide is the worlds most common nitrogen fertilizer and has been used uniformly in all the agricultural lands of the world. Urea can be produced as prills, granules, flakes, pellets, crystals, and solutions. Urea is a nitrogenous compound containing a carbonyl group attached to two amine groups with osmotic diuretic activity. It is widely used in fertilizers and is an important raw material for the chemical industry.
Urea, also known as carbamide, is an organic compound with chemical formula CO(NH2)2. This amide has two NH2 groups joined by a carbonyl (C=O) functional group. Urea serves an important role in the metabolism of nitrogen-containing compounds by animals and is the main nitrogen-containing substance in the urine of mammals. It is a colorless, odorless solid, highly soluble in water, and practically non-toxic (LD50 is 15 g/kg for rats).[5] Dissolved in water, it is neither acidic nor alkaline. The body uses it in many processes, most notably nitrogen excretion. The liver forms it by combining two ammonia molecules (NH3) with a carbon dioxide (CO2) molecule in the urea cycle. Urea is widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry. Urea is used to treat dry/rough skin conditions (e.g., eczema, psoriasis, corns, callus) and some nail problems (e.g., ingrown nails). It may also be used to help remove dead tissue in some wounds to help wound healing. Urea is known as a keratolytic. Urea is an inexpensive form of nitrogen fertilizer with an NPK (nitrogen-phosphorus-potassium) ratio of 46-0-0. Although urea is naturally produced in humans and animals, synthetic urea is manufactured with anhydrous ammonia. Although urea often offers gardeners the most nitrogen for the lowest price on the market, special steps must be taken when applying urea to the soil to prevent the loss of nitrogen through a chemical reaction. Nitrogen Content Wt % : Min 46 Biuret Content Wt % : Max 1.0 Moisture Wt% : Max 0.3 Particle Size (1-2.4mm) % :Min 90 Or 2-4 Mm Granular Urea Urea Formaldhide (UF) % : Max 0.4 Packing : 50 Kg Bags / Bulk Urea
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PRODUCTS: UREA 46% granular. Destination: FOB Baku / Azerbaijan Quantity: 100,000 MT /month over 12 months SGS: Interteck or equivalent Presentation: bags 50 kg Origin: Azerbaijan or Kazakhstan Price: Negotiable METHOD OF PAYMENT The payment method is: SBLC MT 760 Note: SBLC transferable, divisible, irrevocable and bank confirmed on demand If the buyers bank is not one of top 25/50 banks, the Payment Instrument must be confirmed by a top 25/50 Bank QUALITY UREA 46% Nitrogen: 46% minimum Moisture: 0.5% max Free ammonia: 160 PTX PPM max Biuret 1.0% maximum Harmful substances: 100% free Melting point: 132 degree Celsius Granulometry, with at least 90% within the range of 1mm to 4mm Color: white standard o white pure Odor odorless Dust free (dust free) Solubility (water): minimum 78g/100ml (25�ºC) or equivalent. More Biuret Content: Up to 1%. Dust free (dust free) Boiling: Decompose before boiling Radiation: No radioactive Physical state: solid@20o C 101 KPA white granules Specific gravity: solid@20o C 1.35 t/ms Floatability in water:SINKS AND MICES Molecular weight: 60.065 Fertilizer granular: 94%- 96% min Prill: 96% mac Fisher: 0.30%
Urea is one of the most concentrated nitrogenous fertilizers because of its high nitrogen content and ease of conversion to ammonia in the soil. It's a low-cost substance that's used in mixed fertilizers as well as applied directly to the soil or sprayed on foliage. It produces methylene urea fertilizers with formaldehyde, which release nitrogen slowly, continuously, and consistently, allowing for a full year's supply to be applied at once. Although urea nitrogen is in a nonprotein form, it can be used by ruminant animals (cattle, sheep), and it can be used to meet a considerable portion of these animals' protein requirements. No Property Units Test Methode Value 1 Nitrogen Content Wt% ISO 5315 46 MIN 2 Moisture Wt% ISO 2753 0.3 MAX 3 Biuert Wt% ISO 2754 1 MAX 4 Particle Size % ISO 8397 90 MIN
Urea, or Carbamide (NH2COONH4), is a synthetic nitrogen-rich fertilizer with a 46-0-0 NPK ratio, essential for crop nutrition. Manufactured from anhydrous ammonia, it's known for its high solubility, neutrality, and low toxicity, making it ideal for agricultural use. Produced via a high-pressure reaction between ammonia and carbon dioxide, urea is both cost-effective and widely used in the agriculture and chemical industries. It breaks down in soil to nourish plants effectively. Safety Note: Handle with care to avoid skin and eye irritation or respiratory issues. Urea is generally safe but can produce toxic vapors when heated excessively.
Urea
Urea: Urea 46% prilled granular Russian origin
CAS NO. 37955-36-5 Content Main content for 46% above Application Industry or Agriculture
Urea is a widely used nitrogen-based fertilizer used in agriculture. Due to its high solubility in water, urea is quickly absorbed by plants, making it an effective fertilizer for boosting growth and yield. It is commonly used as a starter fertilizer or top dressing, providing essential nutrients to crops and promoting healthy development
Nitrogen 46% USD 355 per metric ton FOB Prilled and granular forms
Urea (urea), also known as urea and carbonamide, has a chemical formula of CH4N2O. It is an organic compound composed of carbon,nitrogen, oxygen, and hydrogen. It is a white crystal. One of the simplest organic compounds is the main nitrogen-containing end product of protein metabolism and decomposition in mammals and certain fish. 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 used in a large amount and is also the nitrogen fertilizer with the highest nitrogen content. In industry, ammonia and carbon dioxide are used to synthesize urea under certain conditions.
Agricultural urea N46 46% Properties of urea Urea, also known as carbamide, carbamide and urea. Pure urea is white, tasteless, odorless, needle shaped or prismatic crystal, with a melting point of 132.7 â?? under normal pressure. It is hygroscopic, deliquescent, hydrolyzable, and weakly alkaline. It is made into compound fertilizer with acid fertilizer. Urea is an organic compound composed of carbon, nitrogen, oxygen and hydrogen. It is a white crystal. Urea is one of the simplest organic compounds. The most important use of urea is as fertilizer. Its nitrogen content is more than 46%. After being converted into ammonium carbonate in soil, urea is hydrolyzed and absorbed by plants. It is the nitrogen fertilizer with the highest nitrogen content at present. Molecular formula of urea: CO (NH2) 2, molecular weight 60.06, density 1.335g/cm �³ï¼? The melting point is 132.7 â??. Soluble in water and alcohol, insoluble in ether and chloroform. It is slightly alkaline. It can react with acid to form salt. It has hydrolysis. Condensation reaction can be carried out at high temperature to produce biuret, triuret and cyanuric acid. Heat to 160 â?? and decompose to generate ammonia gas and turn into cyanic acid at the same time. Urea can be hydrolyzed into ammonia and carbon dioxide under the action of acid, alkali and enzyme (acid and alkali need to be heated). Unstable to heat, heat to 150 â??ï½? 160 â?? to deamination to biuret. Urea is easily soluble in water, 105g can be dissolved in 100ml water at 20 â??, and the aqueous solution shows neutral reaction. There are two kinds of urea products: crystalline urea is white acicular or prismatic crystal with strong hygroscopicity; Granular urea is a translucent particle with a particle size of 1~2mm, which has a smooth appearance and improved moisture absorption. Urea is a physiologically neutral fertilizer, which does not leave any harmful substances in the soil and has no adverse effects after long-term application. However, a small amount of biuret, also known as biuret, will be produced when the temperature is too high during granulation, which has an inhibitory effect on crops. Urea is molecular before conversion and cannot be adsorbed by soil, so it should be prevented from being lost with water; The ammonia formed after conversion is also volatile, so urea should also be deeply covered with soil. Urea is the first synthetic organic substance and widely exists in nature, such as 0.4% urea in fresh human feces. The new version of national standard GB/T2440-2017 for urea has been officially implemented since July 1, 2018. Compared with the replaced 2001 standard, certain adjustments have been made. New standard GB/T2440-2017
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.