item Agriculture grade Urea
CAS no. 57-13-6
Other name Carbamide
MF CH4N2O
EINECS 200-315-5
Place of Origin China
Purity â?¥46%
Appearance white granule
Application fertilizer
Size 0.85-2.8mm, 1.18-3.35mm, 2.00-4.75mm, 4.00-8.00mm
Applications
1.Medical field
Dermatology uses certain agents containing urea to increase the humidity of the skin. Non-surgical removal of nails uses occlusive dressings that contain 40% urea.
2.Agriculture
Urea is a highly concentrated nitrogen fertilizer, which is a neutral fast-acting fertilizer, and can also be used to produce a variety of compound fertilizers. No harmful substances remain in the soil, and there are no adverse effects after long-term application. Animal husbandry can be used as feed for ruminants. However, if the temperature is too high in granulation, a small amount of biuret will be produced, also known as biuret, which has an inhibitory effect on crops. China stipulates that the content of urea biuret for fertilizer should be less than 0.5%. When the content of biuret is more than 1%, it can not be used as seed fertilizer, seedling fertilizer and foliar fertilizer, and the urea content in other application periods should not be too much or too concentrated.
3.Industrial sector
It can be used in large quantities as a raw material for the production of melamine, urea-formaldehyde resin, hydrazine hydrate, tetracycline, caffeine, reduced brown BR, phthalocyanine blue B, phthalocyanine blue Bx, monosodium glutamate and other products.
4.Laboratory applications
Urea is very effective at denaturing proteins, especially non-covalently bonded proteins. This feature can improve the solubility of certain proteins at concentrations of up to 10 mol/volume. Urea can also be used to make urea nitrate.
PRODUCTS: UREA 46% granular.
Destination: CIF ASWAP
Price: Negotiable
Quantity: 100,000 MT /month over 12 months
SGS: Interteck or equivalent
Packing: 50 kg bags
Origin: Saudi Arabia
SPECIFICATION:
QUALITY UREA 46%
Nitrogen: 46% minimum
Moisture: 0.5% max
Free ammonia: 160 PTX PPM max
Biuret 1.0% maximum
Harmful substances: 100% free
Melting point: 132 degree Celsius
Granulometry, with at least 90% within the range of 1mm to 4mm
Color: white standard o white pure
Odor odorless
Dust free (dust free)
Solubility (water): minimum 78g/100ml (25�??�?�ºC) or equivalent.
More Biuret Content: Up to 1%.
Dust free (dust free)
Boiling: Decompose before boiling
Radiation: No radioactive
Physical state: solid@20o C 101 KPA white granules
Specific gravity: solid@20o C 1.35 t/ms
Floatability in water:SINKS AND MICES
Molecular weight: 60.065
Fertilizer granular: 94%- 96% min
Prill: 96% mac
Fisher: 0.30%
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.
1. Chemical Name: Urea
2. Other Chemical Name: Carbamide; USP Grade Carbamide; USP Grade; Urea, MB Grade (1.12007); Urea (Medical); Urea-12C; 10-Hydroxy-2-trans-Decenoic Acid
Product Name
Urea prill
Appearance
White prill
Total nutrients
46.3% min
Biuret
1.0% min
Moisture
1.0% min
HCHO
0.6% max
Properties
White prills or big crystals.
Melting point is 132.7.
Boiling point is 196.6C at 760mmHg.
Flash point is 72.7C
Relative density is 1.335g/cm3.
Application
1. Used as fertilizer, applied to a variety soil and crops.
2. Used in textile, leather, medicine.
3. Mainly used as the raw material of BLENDING NPK.
CHEMICAL INDUSTRY
Urea is a raw material forthe manufacture of twomain classes of materials:urea-formaldehyde resins and urea-melamine-formaldehyde used in marineplywood.
AGRICULTURE
More than 9O% of world industrial production of urea is destined for useas a nitrogen-release fertilizer.
Urea has the highest nitrogen con-tent of all solid nitrogenous fertilizersin common use.
Therefore, it has the lowest transpor-tation costs per unit of nitrogen nutri-ent.
Urea is a small diameter, spherical white solid. It is an organic amide molecule containing 46% nitrogen in the form of amine groups. UREA is infinitely soluble in water and is suitable for use as an agricultural and forestry fertilizer as well as for industrial applications which require a high quality nitrogen source.
Packaging :50 kg pp bags and 1000kg pp bags ,18-20 tons/20'fcl
Prilled/Granular Urea 46 Carbamide Fertilizer Prices
Urea is one kind of neutral fertilizer, which can be used in long time without any
harmful material in soil. Usually it can be used both for base and top dressing
fertilizer in agriculture.
urea : Can be used in agriculture and producing BB fertilizer.
II: Specification :
Nitrogen
46.0%Min
Biuret
1.0%Max
Moisture
0.5%Max
Particle Size
0.85-2.80mm 90%Min
Physical properties
White, hygroscopic crystal prilled.
Free flowing and free from harmful substances.
Soluble in water and in liquid ammonia.
Packing
50kg /Woven bag
Nitrogen 46%min
Moisture 1%max
Biuret 1%max
Prilled 0.85-2mm
Granular 2-4mm 90-94%min
color Pure White
Radiation Non-Radiactive
Free Ammonia 160pxt ppm max
