N, N, Bis(Trimethylsilyl) Urea

Wholesale Urea Fertilizer 46% / Urea Fertilizer for Sale / Cheap Quality Urea Fertilizer


Product name: Urea

Alias: Carbonamide

Chemical formula: CH4N2O

Molecular weight: 60.06

CAS: 57-13-6

EINECS: 200-315-5

Water solubility: 1080 g/L (20â??).

Appearance: colorless or white needle-like or rod-like crystals

Application: Fertilizer

Urea, also known as carbamide, is an organic compound composed of carbon, nitrogen, oxygen, and hydrogen. It is a white crystal and one of the simplest organic compounds. It is the metabolic decomposition of protein in mammals and some fish. The main nitrogen-containing end product is also the nitrogen fertilizer with the highest nitrogen content.

As a neutral fertilizer, urea is suitable for various soils and plants. It is easy to store, easy to use, and has little damage to the soil. It is a chemical nitrogen fertilizer that is currently used in a large amount. In industry, ammonia and carbon dioxide are used to synthesize urea under certain conditions.


Agricultural applications:

Urea is a high-concentration nitrogen fertilizer, a neutral quick-acting fertilizer, and can also be used to produce a variety of compound fertilizers. No harmful substances remain in the soil, and long-term application has no adverse effects.

Animal husbandry can be used as feed for ruminants. However, excessively high temperature in granulation will produce a small amount of biuret, also known as biuret, which has an inhibitory effect on crops.

my country stipulates that the content of urea biuret used in fertilizers should be less than 0.5%. When the biuret content exceeds 1%, seed fertilizer, seedling fertilizer and foliar fertilizer cannot be used, and the urea content in other application periods should not be too much or too concentrated.

Urea is an organic nitrogen fertilizer. After being hydrolyzed into ammonium carbonate or ammonium bicarbonate by the action of urease in the soil, it can be absorbed and utilized by crops. Therefore, urea should be applied 4 to 8 days before the fertilization period of the crop.

Specification: Urea N46% Fertilizer

Quality standard: GB/T 2440-2022

Item(urea)

superior quality

qulitied

appearance

white prilled

white granular

nitrogen>=

46%

45%

biuret<=

0.9%

1.5%

moisture<=

0.5%

1.0%

size

1.13-3.35mm or customized

Specification: Fertilizer Urea N 46%

Industrial

Agricultural

Item

Superior class

First class

Standard class

Superior class

First class

Standard class

Nitrogen

â?¥ 46.5

46.3

46.3

46.4

46.2

46.0

Biuret

â?¤ 0.5

0.9

1.0

0.9

1.0

1.5

Moisture

â?¤ 0.3

0.5

0.7

0.4

0.5

1.0

Fe

â?¤ 0.0005

0.0005

0.0010




Basicity

â?¤ 0.01

0.02

0.03




Sulfate

â?¤ 0.005

0.010

0.020




Water-insoluble content

â?¤ 0.005

0.010

0.040




HCHO




â?¤ 0.6

0.6

0.6

Granular size

2-4mm

Urea is a high quality nitrogenous fertilizer which can be used in all soils.

Physical presentation : Granular/Prilled
Color : White
Percent % : 46%N
Application : Direct application.

Quantity; 20 K MT
Price : 475 USD/ton FOB Mersin Port / Turkey.
Packaging : In Bulk
Loading : In June

All type of urea are available- Urea Industrial grade Urea Agricultural Urea
Urea also known as carbamide is the worlds most common nitrogen fertilizer and has been used uniformly in all the agricultural lands of the world.
Urea can be produced as prills, granules, flakes, pellets, crystals, and solutions. Urea is a nitrogenous compound containing a carbonyl group attached to two amine groups with osmotic diuretic activity. It is widely used in fertilizers and is an important raw material for the chemical industry.

Granular Urea 46

Total Nitrogen: 46%+
Granulometry: ~ 2 - 3.35 mm
Specifications: Free flowing, and free of any foreign matters.
Origin: Egypt
Packing: 25-50 kg pp bags, or in pp jumbo bags of 625 kg
Inspection: SGS

For Price Quotation, please fee free to reach out to us, price reflected on page is for show only.

COMPOSITION SPECIFICATION
Nitrogen 46.0% by Weight Min.
Moisture 0.5% Max.
Biuret 1% Max. by Weight
Fisper 0.35 Max.
Anti Caking Agent 0.5% Max.
Free Ammonia 160 PXT PPM Max.
Granulation 2 4 mm: 90% Min.
Dimension Less than 1 mm: Absence
Melting Point 132 C
Color Pure White

Physical Specification

Non clotted 100% free from harmful substances.
Internationally accepted standard for urea N46%. �· Free floating, treated with anti caking treatment.
Free from Impurities, Sand, Dust and Certified Non Radioactive.
Physical state solid >20 and 101KPS, white granules.
Vapor density not applicable.
Floatability / Water sinks and mixes.
Molecular weight 60.065. PH Value 8.0 8.5.

USAGE

More than 90% of world industrial production of Urea is destined for use as nitrogen release fertilizer. Urea has the highest nitrogen content of all solid nitrogen content of all solid nitrogenous fertilizers in common use. Therefore, it has the lowest transportation costs per units of nitrogen nutrient. The standard crop nutrient rating of urea is 46 0-0.
The most common impurity of synthetic urea is Biuret, which impairs plant growth.

Urea is usually spread at rates of between 40 and 300 Kg./HA but rates vary. Smaller applications incur lower losses due to leaching. During summer season, Urea is often spread just before or during rain to minimize losses from volatilization (A process wherein nitrogen is lost to the atmosphere as Ammonia Gas). Because of the high Nitrogen concentration in Urea, it is very important to achieve an even spread. The application equipment must be correctly calibrated and properly used.