Urea is a chemical fertilizer containing high level of Nitrogen (N). Nitrogen is the most necessary nutrients for plants. Urea takes the form of white crystal grains. Urea fertilizer with NH2 CONH2 chemical formula is soluble fertilizer in water and easily able to absorb water (hygroscopic). Therefore, it should be stored and covered tightly
in a dry place.
Urea fertilizer contains (N) Nutrient for 46% with the understanding each 100kg consists of 46kg of Nitrogen, 0.5% Moisture, 1% Biuret contents, size 1 to 2.8 mm 90% Min and Prill shaped
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Company Profile
Hebei Tongxie Import and Export Co., Ltd. is located in Shijiazhuang City,Hebei Province.We have rich experience in the production and domestic and foreign sales of various chemical products such as paraffin (fully refined, semi-refined), graphite electrodes and carbon black. Our products have been successfully exported to South Korea, the United States, Australia, Canada, Vietnam, Thailand, Malaysia and many other countries. We are glad to receive your inquiry and we will reply you as soon as possible. We adhere to the principle of "quality first, service first, continuous improvement, innovation to satisfy customers" for management, and take "zero defect, zero complaint"as the quality goal.
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FAQ
Q1:Will there be harmful substances in long-term use of this product? A:No harmful substances remain in the soil, and long-term application has no adverse effects.
Q2:What should I pay attention to when using this product? A:Urea is an organic nitrogen fertilizer, through the soil urease action, hydrolyzed into ammonium carbonate or ammonium bicarbonate, can be absorbed by crops. Therefore, urea should be applied 4 to 8 days before the crop needs fertilizer. This product can not be made seed fertilizer, seedling fertilizer and leaf fertilizer.Urea hydrolysis produces ammonium nitrogen, and surface application will cause volatilization, especially on alkaline soil. Therefore, urea should be applied deep in the soil, and the paddy field should be applied deep to the reducing layer.