Urea 46 Granular
Other name: Carbamide
MF: CH4N2O
EINECS: 200-315-5
Place of Origin: China
Purity: ≥46%
Xiamen Ditai Chemicals Co., Ltd. is one of the most reliable manufacturers and suppliers of urea 46 granular in China. Welcome to buy high quality chemical products at competitive price from our factory.
UREA
Urea 46 granular, also known as carbamide, with the chemical formula CH4N2O, is an organic compound composed of carbon, nitrogen, oxygen, and hydrogen. It is a white crystal and is a product of animal protein metabolism.
As a neutral fertilizer, urea 46 granular is suitable for various soils and plants. It is easy to store, convenient to use, and has little destructive effect on soil. It is currently one of the most widely used chemical nitrogen fertilizers. In industry, urea is synthesized using ammonia and carbon dioxide under certain conditions.
|
ITEM |
SPECIFICATION |
|
T-nitrogen |
≧46.0 |
|
moisture |
≦0.7 |
|
Biuret(mass fraction) |
≦1.0 |
|
insoluble matter |
≦0.0004 |
Purpose:
Urea iron fertilizer
Urea 46 granular forms chelated iron with Fe2+in the form of a complex. This organic iron fertilizer is low-cost and has a good effect on preventing iron deficiency and chlorosis. In addition, adding 0.3% urea 46 granular when spraying 0.3% ferrous sulfate on the leaves is more effective in preventing green loss than spraying only 0.3% ferrous sulfate.
Due to its excellent dye solubility, mild reducibility/antioxidant properties, and extremely good hygroscopicity (see attached table), urea 46 granular is an excellent dye solvent/hygroscopic agent/adhesive fiber puffing agent, resin finishing agent, and has a wide range of applications in the textile industry.
Comparison of the hygroscopicity of urea 46 granular with other hygroscopic agents in the textile industry: in proportion to its own weight.








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