离岸价格
获取最新报价225 ~ 320 USD / Ton
|100 Ton Minimum Order
国家:
China
型号:
Urea COA
离岸价格:
225 ~ 320 USD / Ton 获取最新报价
位置:
-
最小订单价格:
225 per Ton
最小订单:
100 Ton
包装细节:
In bulk vesssel or in 1000kgs/50kgs bag or as you demand
交货时间:
20 working days after receive your deposit
供应能力:
1000 Ton per Week
付款方式:
T/T
產品組 :
联系人 julia-encichem
RM.1-3-301,MUDANYUAN GUANGPING STREET QIAOXI DISTRICT, SHIJAIZHUANG, HEBEI
Urea is mainly used as fertilizer,and also used as industrial materials in synthetic industry and other fields, such as medicine, dye, textile, detonator, oil refining and printing.
Granular urea
Specifications:
Nitrogen : *6% min.
Biuret: 1.0% max
Moisture : 0.5% max
Size: granular **4.*5mm *0% min.White granular,free flowing and free from harmful substances.
Packing: in bulk vesssel or in ***0kgs/**0kgs/*0kgs/9.5kgs bag.
Prilled urea
Specifications:
Nitrogen:*6% min
.Biuret :1.0% max
Moisture :0.5% max
Size:prilled 0.***2.8mm *5%min.White prilled,free flowing and free from harmful substances.
Lead Time: About *5working days upon your quantity after receipt of your payment.
What is UREA:
Urea is a white dry organic compound and a crystalline substance and has minimum of *6% Nitrogen calculated in dry state.
This has the melting point of **2 deg F.
SHAPE OF UREA:
It is generally supplied in prills or crystals/grains. Although the colour of urea is white but the crystals are larger than prills.
Commercial Production:
Urea is a nitrogen-containing chemical product which is produced in excess of **0,**0,**0 tons per year worldwide, of which more than *0% of world production is destined for use as a fertilizer.
Urea is produced commercially from synthetic ammonia and carbon dioxide. Urea can be produced as prills, granules, flakes, pellets, crystals and solutions.
Urea has the highest nitrogen content of all solid nitrogeneous fertilizers in common use (*6.4%N.) which is the highest concentration dry nitrogen fertilizer available. It therefore has the lowest transportation costs per unit of nitrogen nutrient.
Urea is highly soluble in water and is therefore also very suitable for use in fertilizer solutions (in combination with ammonium nitrate: UAN), e.g. in foliar feed fertilizers.
Solid urea is marketed as prills or granules. The advantage of prills is that in general they can be produced more cheaply than granules which, because of their narrower particle size distribution have an advantage over prills if applied mechanically to the soil. Properties such as impact strength, crushing strength and free-flowing behaviour are particularly important in product handling, storage and bulk transportation.
Industrial Use:
Urea's commercial uses include:
· As a component of fertilizer and animal feed, providing a relatively cheap source of fixed nitrogen to promote growth.
· As a raw material for the manufacture of plastics specifically, urea-formaldehyde resin.
· As a raw material for the manufacture of various glues (urea-formaldehyde or urea-melamine-formaldehyde). The latter is waterproof and is used for marine plywood.
· As an alternative to rock salt in the deicing of roadways and runways. It does not promote metal corrosion to the extent that salt does.
· As an additive ingredient in cigarettes, designed to enhance flavour.
· Sometimes used as a browning agent in factory-produced pretzels.
· As an ingredient in some hair conditioners, facial cleansers, bath oils and lotions.
· It is also used as a reactant in some ready-to-use cold compresses for first-aid use, due to the endohermic reaction it creates when mixed with water.
· Active ingredient for diesel engine exhaust treatment AdBlue and some other SCR systems.
· Used, along with salts, as a cloud seeding agent to expedite the condensation of water in clouds, producing precipitation.
· The ability of urea to form clathrates (also called loose compounds host-guest complexes, inclusion compounds, and adducts) was used in the past to separate paraffins.
· As a flame-proofing agent.
· As a clean burning fuel for motor vehicles and stationary engines.
· As a NOx-reducing reactant in diesel exhaust.
Agriculture Use
Recommended urea usage fertilizer dosages with balance fertilizing (single fertilizer)
PLANT TYPE | DOSE (Kg/ha) | ||
UREA | SP *8 | KCl | |
Rice plant | **0 | **0 | *5 |
Hybrid Corn | ******0 | ******0 | **0 |
Soybean | ******0 | ******0 | *****0 |
Peanut | ******0 | **0 | *****0 |
Cassava/Yam | ******0 | ******0 | *****0 |
Red Onion/Garlic | ******0 | ******0 | ******0 |
Potato | ******0 | ******0 | ******0 |
Cabbage | ******0 | ******0 | *****0 |
Tomato/Chilli | ******0 | ******0 | ******0 |
Carrot | ******0 | ******0 | ******0 |
Long Bean/Bean | ******0 | ******0 | *****0 |
Broccoli/Cauliflower | ******0 | ******0 | *****0 |
Watermelon/Melon | ******0 | ******0 | ******0 |
Orange, Apple, Grape, Mango | ******0 | ******0 | ******0 |
国家: | China |
型号: | Urea COA |
离岸价格: | 225 ~ 320 / Ton 获取最新报价 |
位置: | - |
最小订单价格: | 225 per Ton |
最小订单: | 100 Ton |
包装细节: | In bulk vesssel or in 1000kgs/50kgs bag or as you demand |
交货时间: | 20 working days after receive your deposit |
供应能力: | 1000 Ton per Week |
付款方式: | T/T |
產品組 : | fertilizer |