Urea
Application:
mostly used as nitrogen fertilizer in agriculture,also used as raw material in production of plastics,resins,coating,and medicine.
Physical properties:
White,hygroscopic crystal granule.Density1.35g/cm3.Melting point 135oC.Soluble in water and in liquid ammonia.
Packing:
Woven polypropylene bag with plastic film lining.
Delivery and store:
protecting from moisture absorption and direct sunshine,do not deliver and store together with acidity substance.
a.Prill
Specification:
Total nitrogen: | 46%min |
Biuret: | 1.0%max |
Moisture: | 0.5%max |
Size(0.85-2.8mm) | 90%min pass |
Packing: In 50kgs net WPP/PE bags
b.Granular
Specification:
Total nitrogen: | 46%min |
Biuret: | 1.0%max |
Moisture: | 0.5%max |
Size(2-4.75mm): | 90%min pass |
Packing: In 50kgs net WPP/PE bags