Min. Order Reference FOB Price
10 Tons US$410.00-500.00 / Ton
Product Description
Product Description What is urea? urea (urea), also known as urea, carbamide, chemical formula is CH4N2O or CO(NH2)2 [4], is an organic compound composed of carbon, nitrogen, oxygen and hydrogen, is a kind of white crystal. It plays an important role in agriculture, industry and medicine. ...