Item |
Urea |
Nitrogen |
≥46% |
Biuret |
≤1.0% |
Moisture |
≤0.5% |
Size |
0.85mm-2.8mm, 2mm--4mm, 90%min |
Application:
In agriculture:
(1) Urea is a high concentration of nitrogen fertilizer, it is a neutral quick-acting fertilizer, it can also be used to produce a variety of compound fertilizer. In the soil, it does not leave any harmful substances without adverse effects when it is in long-term use.
In industry:
(1)Urea is the raw material to produce AdBlue (DEF /ARLA), which is a kind of liquid for reducing nitrogen oxide pollution in diesel vehicle exhaust.( Mixing 32.5% high purity urea with 67.5% deionized water)
(2)Urea used as raw materials for the manufacturing urea-formaldehyde resin, polyurethane, melamine-formaldehyde resin.
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