Application: 1. Used as fertilizer, applied to a variety soil and crops. 2. Used in textile,leather,medicine and so on. 3. Mainly used as the raw material of BLENDING NPK. PRODUCE Colorless crystals or white particles. No odor. Decomposition above 280 . Solubility in water: 70.6g at 0 and 103.8g at 100 . Insoluble in ethanol and acetone. The pH of 0.1mol/L aqueous solution is 5.5. Relative density 1.77. The refractive index is 1.521. Ammonium sulfate is mainly used as fertilizer and is suitable for various soils and crops. It can also be used in textile, leather, and other fields.
Carbamide 46% Urea Fertilizer,Hot Sale Agricultural Grade Urea Fertilizer Prices Manufacture price agriculture fertilizer Urea 46% Urea is one kind of neutral fertilizer, which can be used in long time withou any harmful material in soil. Usually it can be used both for base and top dressing fertilizer in agriculture. urea : Can be used in agriculture and producing BB fertilizer. 46% Urea Fertilizer Specification Nitrogen 46.0%Min Biuret 1.0%Max Moisture 0.5%Max Particle Size 0.85-2.80mm 90%Min Physical properties White, hygroscopic crystal prilled. Free flowing and free from harmful substances. Soluble in water and in liquid ammonia. Packing 50kg /Woven bag 46% Urea Fertilizer Benefits urea 46 is a high concentration nitrogen fertilizer. It is a neutral quick acting fertilizer and can also be used to produce many kinds of compound fertilizers. No harmful substances are left in soil, and long-term application has no adverse effects.However, urea46 the excessive temperature in the granulation will produce a small amount of biuret, which will inhibit the crops.urea 46% is an organic nitrogen fertilizer, which can be absorbed and utilized by crops after being hydrolyzed into ammonium carbonate or ammonium bicarbonate through soil urease. Therefore, urea should be applied 4~8 days before the fertilizer requirement.
UREA N46% is a spherical white solid. It is an organic amide molecule containing 46% nitrogen in the form of amine groups. UREA is infinitely soluble in water and is suitable for use as an agricultural and forestry fertilizer as well as for industrial applications which require a high quality nitrogen source. It is not a poison to mammals and birds and is a benign and safe chemical to handle. Specifications: Nitrogen 46% min Biuret 1% max. Moisture 0.3% max Size 0.8~2.88mm Terms: FOB USD 400 / mt depending on the qty ITLC / SBLC / TT from a major international bank Shipments: Average 2 weeks to first shipment, monthly after that depending on the order volume. Inspection: SGS/TUV/Intertek Inspection and loading supervision is available at buyer's expense
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
Classification:Nitrogen Fertilizer. Type:UREA. Urea Coating:Polymer. Other Names:Carbamide. MF:CH4N2O. EINECS No.:200315-5. Place of Origin:South Africa. Release Type:Quick. State:GRANULAR. Purity: N%:46%min. Application: Agriculture. Brand Name: Urea 46%. Model Number :OEM. Product Name :Urea 46%. Nitrogen:46%. Appearance: White Prilled. Size:2-5mm. Keyword: Price Of Urea N46 Fertilizer.
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 use for agricultural purpose and sources proteins at high concentrations Transformed microorganisms often produce inclusion bodies, which are insoluble, inactive bodies, that form during recombination protein production. These inclusion bodies can be denatured with urea or guanidine hydrochloride. Our company with full capacity can supply the above commodity with good prices and speedy delivery to buyer port of discharge as per liftable and annual contract in compliance with international commercial terms. potential buyer can always contact us for serious transaction Product Feature UREA FERTILIZER 46% NITROGEN PRILLED/GRANULAR, NPK FERTILIZERS EXPORT QUALITY GRADE,DIAMMONIUM PHOSPHATE (DAP), PHOSPHATE (MAP), CALCIUM (CAN), POTASSIUM CHLORIDE RED/WHITE, TRIPLE SUPER PHOSPHATE,MONOCALCIUM PHOSPHATE ROCK PHOSPHATE, ZINC SULPHATE. Product Specification / Models Prilled Urea N46% Free flowing, 100% treated against caking Non-clotted - free from harmful substances Nitrogen: 46% minimum Moisture : 0.5% maximum Biuret: 1.0% maximum Melting point 132 degree Celsius Colour: Pure white Radiation: Normal Granulation: Prilled: 1-4mm >90% Application / Models for Agro /industry and to denature protein
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.
We can supply you with the required quantity and packaging format (50 kg, 1000 kg...) of urea fertilizer to WORLDWIDE. Urea 46% Nitrogen a white crystalline solid containing 46% nitrogen, is widely used in the agricultural industry as an animal feed additive and fertilizer. Fertilizer urea can be purchased as prilld or as a granulated material. It's simple - you can trust us to live up to your expectations. Please feel free to contact us if you need more information.
urea N46% fertilizer: I.What is Urea? Urea is one kind of neutral fertilizer, which can be used in long time without any harmful material in soil. Usually it can be used both for base and top dressing fertilizer in agriculture. urea : Can be used in agriculture and producing BB fertilizer. II: Specification : Nitrogen 46.0%Min Biuret 1.0%Max Moisture 0.5%Max Particle Size 0.85-2.80mm 90%Min Physical properties White, hygroscopic crystal prilled. Free flowing and free from harmful substances. Soluble in water and in liquid ammonia. Packing 50kg /Woven bag Nitrogen 46%min Moisture 1%max Biuret 1%max Prilled 0.85-2mm Granular 2-4mm 90-94%min color Pure White Radiation Non-Radiactive Free Ammonia 160pxt ppm max
