Appearance:Granular

Urea, also known as carbon amide (carbamide), is a white crystal. One of the simplest organic compounds. Carbonic acid two amide, molecular formula for H2NCONH2 (CO (NH2) 2). Protein metabolism in mammals and some fish species. Is also the highest nitrogen content of nitrogen. As a neutral fertilizer, urea is applicable to all kinds of soil and plants. It is easy to save, easy to use, little damage to the soil, is the use of a large amount of a chemical nitrogen fertilizer. The synthesis of urea by ammonia and carbon dioxide under certain conditions.