| CAS No.: | 57-13-6 |
|---|---|
| Formula: | CH4n2o |
| EINECS: | 200-315-5 |
| Certification: | ISO9001, GMP, ISO, CE |
| Application: | Vegetables, Flowers, Fruit |
| Appearance: | Granular |
| Samples: |
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| Customization: |
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CHEMICAL INDUSTRY
Urea is a raw material forthe manufacture of twomain classes of materials:urea-formaldehyde resins
and urea-melamine-formaldehyde used in marineplywood.
AGRICULTURE
More than 9O% of world industrial production of urea is destined for useas a nitrogen-release fertilizer.
Urea has the highest nitrogen con-tent of all solid nitrogenous fertilizersin common use.
Therefore, it has the lowest transpor-tation costs per unit of nitrogen nutri-ent.
| Item | Standard Value |
| Nitrogen | 46% Min |
| Biuret | 1.0% Min |
| Moisture | 0.5% Max |
| size:0.85~2.8mm | 90% Min |
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