China Urea, Urea 46, Chemical Fertilizer, Find details about China Urea, Nitrogen from Urea, Urea 46, Chemical Fertilizer
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 |