composition of urea

Urea & Chemical Fertilizers

Urea (N 46%) is an organic compound with the chemical formula (NH2)2CO. Urea is also known by the International Non proprietary Name (rINN) carbamide, as established by the World Health Organization. For example, the medicinal compound hydroxyurea (old British Approved Name) is now hydroxycarbamide. Other names include carbamide resin, isourea, carbonyl diamide, and carbonyldiamine We are buyers/ sellers of urea. Only genuine urea buyers need to contact.

Urea

Urea is used as a nitrogen-release fertilizer, as it hydrolyses back to ammonia and carbon dioxide, but its most common impurity, biuret, must be present at less than 2%, as it impairs plant growth. It is also used in many multi-component solid fertilizer formulations. Its action of nitrogen release is due to the conditions favouring the reagent side of the equilibrium, which produce urea. Because of the high nitrogen concentration in urea, it is very important to achieve an even spread. The application equipment must be correctly calibrated and properly used. Drilling must not occur on contact with or close to seed, due to the risk of germination damage. Urea dissolves in water for application as a spray or through irrigation systems. We can supply urea in large quantities Genuine buyers only contact. Also we can supply NPK compound ferlizers as per customer requirements in bulk Product: UREA N-46% Grade: Agricultural Empirical Formula: H2N-CO-NH2 Product use: Fertilizer SPECIFICATIONS OF UREA: Specification: N 46% Nitrogen: 46% minimum Moisture: 0.3% max. Free Ammonia: 160 PXT PPM maximum Biuret: 1% maximum Prill: 95% max; Harmful Substances: 100% free from harmful substances Melting Point: 132 degrees Celsius Granulation: 1-4 mm; 90% minimum Colour: Pure White Odour: Odourless Boiling: Decomposes before boiling Radiation: Non radioactive; Free flowing, treated against caking Physical State: Solid @ 20°C, 101 KPA white granules Specific Gravity: Solid @ 20°C, - 1.335 t/m³ Floatability in Water:Sinks and Mixes Molecular Weight: 60.065