Granular Urea 46 By SHIJIAZHUANG GAOSONG COMMERCE&TRADE CO.,LTD,

Granular Urea 46

Prix FOB

Obtenir le dernier prix

225 ~ 320 / Ton

100 Ton Minimum Order

Pays:

China

N Â° de modÃ¨le:

Urea COA

Prix FOB:

225 ~ 320 / Ton (Negotiable) Obtenir le dernier prix

LocalitÃ©:

Prix de commande minimale:

225 per Ton

Commande minimale:

100 Ton

Packaging Detail:

In bulk vesssel or in 1000kgs/50kgs bag or as you demand

Heure de livraison:

20 working days after receive your deposit

Capacité de Fournir:

1000 Ton per Week

Payment Type:

T/T

Groupe de produits :

fertilizer

Type: Urea
Other Names: Carbamide
MF: CH4N2O
Purity (%): 99%
Application: Agriculture & Industry
Brand Name: QIAN QING

La description

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)
PLANT TYPE	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

MORE INFORMATION
Product:Urea
Molecular Formula:(NH2)2CO
CAS NO. ******6
Manufacturing Process: 2NH3+CO2→(NH2)2CO+H2O
Name - Urea; Carbamide; Carbonyl diamide
Raw materials - Ammonia/Carbon Dioxide

Physical properties
- Appearance : White spherical particle
- Mol. weight : *0.*6
- Sp.Gr(*0°C) : 1,**5
- Bulk density : 0.*4g/ml
- Melting point : **2.7°C
- Specific(Cal/g°C):0.**4(0°C)

Packaging
- For domestic : *0,*5kg PE+PP Bag or 1,**0kg Poly Bag
- For export : *0kg PP+PE Bag or **0kg ***0kg Poly Bag

Application
- SCR Urea Solution
- Feedsuff additive
- Urea resins
- Melamine
- Hydrazine
- Hypnotic drug
- Explosives stabilizer
- Nitrofiber stabilizer
- Celluloid stabilizer

Pays:	China
N Â° de modÃ¨le:	Urea COA
Prix FOB:	225 ~ 320 / Ton (Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	225 per Ton
Commande minimale:	100 Ton
Packaging Detail:	In bulk vesssel or in 1000kgs/50kgs bag or as you demand
Heure de livraison:	20 working days after receive your deposit
Capacité de Fournir:	1000 Ton per Week
Payment Type:	T/T
Groupe de produits :	fertilizer