1. The chemical name of the urea also calls Carbonate, one of the most simple organic compounds which is composed of carbon, nitrogen, oxygen and hydrogen.
2.The Molecular formula is CO (NH2 ) and the molecular weight is 60.06, nitrogen content is 46%min, it is the highest solid nitrogen of nitrogen content. It is usually white crystal and granular; It is difficult to lump, mobility is good, easy to use.
Mostly used as nitrogen fertilizer in agriculture, also used as raw material in production of plastics, resins, coating, and medicine.
-It is used as a surface fertilizer, alone or mixed with other fertilizers;
-It is very effective for crops with long growing seasons;
-Determination on the field is based on the culture and climatic conditions and soil - urea may be used on all soils.
15-20 days depend on quantity after receive L/C or prepayment