Products: Carbamide
PRICE AND DELIVERY CONDITIONS
Price for fertilizers is fixed by supplies contract.
Price is determined by the situation on the market of Serbia on the day of the signing the contract.
Terms of delivery CFR or CIF port of Serbia.
Urea (carbamide) is a nitrogen fertilizer (contains 46.2% N in amide form). Urea is produced using ammonia and carbon dioxide.
APPLICATION
Unlike other nitrogen fertilizers nitrogen content in urea is the highest (46.2%) which accounts for its economical application to any soil for many agricultural crops as well as a fodder for the ruminants.
Urea can be used also for industrial purposes to produce melamine, cyanuric acid, urea- formaldehyde resins, pharmaceuticals and as an ingredient in cosmetics.
TECHNICAL REQUIREMENTS
| Top quality | 1st Grade | 2nd Grade | |
| Nitrogen content, by weight, on dry basis, %, min | 46,2 | 46,2 | 46,2 |
| Biuret content, by weight, %, max | 1,0 | 1,0 | 1,0 |
| Water content, by weight, %, max | |||
| - by drying method | 0,3 | 0,3 | 0,3 |
| - by Fisher | 0,5 | 0,5 | 0,5 |
| Friability, % | 100 | 100 | 100 |
| Granulometry, %, by weight: | |||
| Size: | |||
| - 1–4 mm, min | 94 | 94 | 94 |
| - 2–4 mm, min | 70 | 50 | - |
| - <1 mm, max | 3 | 5 | 5 |
| - Sieve residue 6 mm, max | not available | not available | not available |
| Static strength of prills, kp/grain, min | 0,07 | 0,05 | 0,03 |
Urea-formaldehyde resin is used as a conditioning agent.
PACKING, TRANSPORTATION AND STORAGE
Urea is delivered in 50 kg and 3 kg valved polymer bags, in bulk and in special 60 t rail cars. Urea can be delivered in buyers’ special rail cars.
The product is transported by all types of covered vehicles except by air according to the rules of goods carriage applicable for the relevant mode of transport.
Urea is stored in dry closed storage rooms. Containers with urea and bags may be stored out of doors in a ground storage.
GUARANTEED STORAGE LIFE
6 months from the manufacturing date.