What is fertilizer urea
A. Fertilizer urea is a small diameter,solid spherical white product that is infinitely soluble in water and is a benign and safe chemical to handle.
B. When gardens need lots of nitrogen fast,fertilizer urea provides it.At 46 percent nitrogen, it is more effective that any other nitrogen fertilizers.
C.Fertilizer urea is a high concentration of nitrogen fertilizer and it a neutral organic fertilizer.It can also be used in the production of a variety of compound fertilizer.
Urea is a kind of high-concentration nitrogen fertilizer, which belongs to neutral quick-effect fertilizer and can also be used in producing various compound fertilizers. No harmful substances will be left in the soil, and long-time application will not cause adverse effects. Used in animal husbandry, it is feed of ruminants.
Fertilizer urea is a small diameter, solid spherical white product that is infinitely soluble in water and is a benign and safe chemical to handle. When gardens need lots of nitrogen fast, fertilizer urea provides it. At 46 percent nitrogen, it is more effective than any other nitrogen fertilizers. Fertilizer urea is a high concentration of nitrogen fertilizer and it a neutral organic fertilizer. It can also be used in the production of a variety of compound fertilizer.
Urea 46% prilled
A high-purity, white, odorless, crystalline solid that is made up of small, spherical granules. Â It's also known as automotive prilled urea or technical grade prilled urea. Prilled urea is a quick- release fertilizer that dissolves easily in water. Urea 46% prilled and granular are both solid nitrogen fertilizers that are used in agriculture and other industrial applications.
Urea 46% granular
A solid nitrogen fertilizer that comes in the form of larger, harder granules that are more resistant to moisture than prilled urea. Granulated urea is a more suitable material for fertilizer blends. Urea 46% is a petrochemical product derived from natural gas and petroleum feedstocks. It's a key nitrogen source for plants, which is essential for their growth.
Commodity: urea 46% prilled and granular
origin: uzbekistan
packing: in 50kg bags /bulk.
Specifications:
Guaranteed specification nitrogen 46.0% by weight minimum
Moisture 0.3% maximum **biuret 1% maximum by weight fisper 0.35 maximum
Anti-caking agent 0.5% maximum
Free ammonia 160 pxt ppm maximum
Granulation dimension from 1-4 mm: 90% minimum
Dimension less than 1 mm: absence
Melting point @ 132 degree centigrade
Colour pure white
Odor threshold odorless or slight ammonia
Boiling point decomposes before boilin
Hazardous ingredients none according to controlled product +regulations
Physical specification :
Non-clotted 100% free from harmful substances
Internationally accepted standard for urea 46% prilled
Free flowing, treated with anti-caking treatment
Free from impurities, sand, dust and certified non-radioactive
Physical state solid @ 20 degrees centigrade - 101kpa white granules +specific
Gravity solid @ 20 degrees centigrade -1.335 t/m3
Vapor density not applicable
Molecular weight 60.065
Floatability in water - sinks and mixes
Commodity: urea 46% prilled and granular
origin: uzbekistan
packing: in 50kg bags /bulk.
Specifications:
Guaranteed specification nitrogen 46.0% by weight minimum
Moisture 0.3% maximum **biuret 1% maximum by weight fisper 0.35 maximum
Anti-caking agent 0.5% maximum
Free ammonia 160 pxt ppm maximum
Granulation dimension from 1-4 mm: 90% minimum
Dimension less than 1 mm: absence
Melting point @ 132 degree centigrade
Colour pure white
Odor threshold odorless or slight ammonia
Boiling point decomposes before boilin
Hazardous ingredients none according to controlled product +regulations
Physical specification :
Non-clotted 100% free from harmful substances
Internationally accepted standard for urea 46% prilled
Free flowing, treated with anti-caking treatment
Free from impurities, sand, dust and certified non-radioactive
Physical state solid @ 20 degrees centigrade - 101kpa white granules +specific
Gravity solid @ 20 degrees centigrade 1.335 t/m3
Vapor density not applicable
Molecular weight 60.065
Floatability in water sinks and mixes
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.
