Urea is called carbamide, which is a kind of high concentration nitrogen fertilizer. Urea fertilizer is neutral and quick acting which can be produced to varieties of compound fertilizer and suitable for all types of soils.
KTT could provide the complete set of urea engineering services which covers every stage.
Coal used as raw materials, coal-water slurry is pressured and gasificated into crude synthetic gas, which is converted and purified to qualified synthetic gas. This gas can be processed by urea manufacturing unit to the final product of urea compound fertilizer.
GB 2440-2001
|
Specification |
1st Class Product |
Qualified Product |
|
N(%) |
≥ 46.3 |
≥ 46.3 |
|
Biuret(%) |
≤ 0.50 |
≤ -1.00 |
|
Fe (%) |
≤ 0.0005 |
≤ 0.001 |
|
NH3% |
≤ O.015 |
≤ O.030 |
|
Insoluble in water (%) |
≤0.01 |
≤0.04 |
|
Water (%) |
≤0.50 |
≤1.00 |
|
Granularity(φ0.8~2.5mm)/% |
≥ 90 |
≥ 90 |
Company Profile
Kindly (Beijing) Tech Trading Co., Ltd. (KTT) is an international chemical engineering company, who is pioneering in chemical engineering technologies and playing a leading role in new technology development. KTT has been dedicated to the technical development of fertilizer production process, such as optimization, technical innovation, and new process research. Since 1999, we have undertaken the production line of phosphoric acid (H3PO4), potassium sulfate (K2SO4), calcium chloride (CaCl2), etc. Our company has inspired the technical improvement of the industry, completed more than 100 consulting, design, construction, general contracting projects locally & internationally; which spread in 20 provinces of China, Southeast Asia and the Middle East.
