High Quality Urea 46% with competitive Price
1.Description
Name
|
Urea
|
CAS NO.
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57-13-6
|
Chemical formula
|
CO (NH2)2
|
Appearance
|
White prilled crystal
|
Molecular weight
|
60.055
|
Density
|
1.32 g/m
3
|
Property
|
It is soluble in water and alcohol. Its water solubility is faintly alkaline. It decomposes when heated over fusing point. Under high temperature, it can undergo a condensation reaction and form biuret, triuret and polyhydrocyanic acid.
|
2.Specification
Executive Standard:GB/T 2440-2023
Item
|
Index
|
Nitrogen
|
≥46%
|
Biuret
|
≤1.0%
|
Moisture
|
≤0.5%
|
Size
|
0.85mm-2.8mm ,2mm--4mm,90%min
|
3.Uses
Urea is a high concentration of nitrogen fertilizer, is a neutral organic fertilizer, also can be used in the production of a variety of compound fertilizer. In industry, for steel, stainless steel chemical polishing has whitening effect, used as a corrosion inhibitor in the metal pickling, also used in the preparation of the palladium activation fluid..
4.Packing and Transport
50kg ,500kg,1000kg PP bag or pallet available
,
Stored in cool, dry and draughty storehouse. Kept away form fire, heat source, moisture. Avoid packing damage. when necessary should be placing the waterproof canvas.
Company Information
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