Product Description
1. Chemical Composition and Properties
-Its chemical formula is CO(NH2)2. It is a white, odorless, solid compound that is highly soluble in water.
2. Role in Agriculture
- Nitrogen Source : It is a rich source of nitrogen. Nitrogen is an essential nutrient for plant growth, helping plants in processes such as photosynthesis, and the production of proteins and chlorophyll.
- Fertilizing Mechanism : When urea is applied to the soil, it undergoes hydrolysis. The enzyme urease breaks down urea into ammon ia (NH3) and carbon dioxide (CO2). The ammon ia is then converted into ammonium (NH4+) by reacting with water, which is readily absorbed by plant roots.
3. Application Methods
- Broadcasting : Urea can be spread evenly over the soil surface before or during planting.
- Side-Dressing : It can also be applied to the side of growing plants to provide a mid-season nitrogen boost.
4. Advantages
- High Nitrogen Content : It has a relatively high nitrogen content (about 46%), which means less material needs to be applied compared to fertilizers with lower nitrogen concentrations.
- Storage and Handling : It is easy to store and handle due to its stable physical properties.
5. Precautions
- Volatilization Loss : If urea is not incorporated into the soil properly, ammon ia can volatilize into the atmosphere, resulting in nitrogen loss.
-Burn Risk : Over-application of urea can lead to high concentrations of ammon ia and ammonium near plant roots, potentially causing root burn.
Detailed Photos
Product Parameters
TEST ITEMS
|
TEST STANDARD
|
TEST RESULT
|
Total Nitrogen Content(Mass Fraction ) |
≥46.0% |
46.4% |
Biuret Content (Mass Fraction ) |
≤0.90% |
0.88% |
Moisture (Mass Fraction) |
≤0.50% |
0.27% |
Methylene Diurea (As HCHO) |
≤0.60% |
0.55% |
Granularity (d 2.00-4.75 mm) |
≥93% |
96% |
Appearance |
White Granules |
Conclusion |
Qualified |
Application
1.Fertilizer Soil
2.Amendment Crop
3.Drought Resistance
Packaging & Shipping
Packaging:
25kg/50kg bag--27tons/1FCL without pallet
1000kg bag--25tons/1FCL without pallet
Shipping:
We mainly use MSC, Maersk, CMA CGM, COSCO, HPL, ONE, YML, WHL, PIL and ZIM.
Product List
Certifications
Company Profile
Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service.
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc.
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!