Urea
Urea is a highly versatile and widely used chemical compound with applications ranging from agriculture to industrial manufacturing. With a chemical formula of (NH2)2CO, this organic compound is known for its high nitrogen content, making it an essential component in fertilizers and other products. Below you'll find a detailed overview of Urea, including specifications, uses, and frequently asked questions.
Urea Product Specifications
Physical & Chemical Properties
- Chemical Formula: (NH2)2CO
- Molecular Weight: 60.06 g/mol
- Appearance: White crystalline solid
- Melting Point: 132-135°C (270-275°F)
- Solubility: Highly soluble in water (1079 g/L at 20°C)
- Nitrogen Content: 46% (by weight)
Industrial & Agricultural Grades
| Grade | Nitrogen Content | Moisture Content | Biuret Content |
|---|---|---|---|
| Agricultural Grade | 46% min | 0.5% max | 1.0% max |
| Feed Grade | 46% min | 0.5% max | 0.3% max |
| Technical Grade | 46% min | 0.5% max | 0.8% max |
Common Uses of Urea
- Agriculture: Main component in nitrogen-rich fertilizers.
- Automotive: Used in Selective Catalytic Reduction (SCR) systems to reduce NOx emissions.
- Cosmetics: Serves as a moisturizing agent in skincare products.
- Industrial: Used in adhesives, plastics, and resins.
Urea FAQ
1. What is Urea used for in agriculture?
Urea is primarily used as a nitrogen-release fertilizer in agriculture. It provides essential nutrients to plants, promoting healthy growth and higher crop yields. Due to its high nitrogen content (46%), it is one of the most efficient and cost-effective fertilizers available.
2. Is Urea safe for human use?
Urea is safe when used in controlled applications, such as in cosmetics and medical treatments. However, in its pure form, it can be irritating to the skin and eyes. Feed-grade Urea is also used in animal nutrition but must be carefully dosed to avoid toxicity.
3. How is Urea stored to maintain its quality?
Urea should be stored in a cool, dry place away from moisture and direct sunlight. It should be kept in sealed containers to prevent caking and degradation. Proper storage ensures the product retains its effectiveness for agricultural and industrial use.
Advantages of Using Urea
- Highly concentrated nitrogen source
- Cost-effective compared to other fertilizers
- Easy to transport and store
- Compatible with most soil types
Industry Standards & Certifications
Our Urea products meet international quality standards, including ISO 9001 certification and compliance with REACH regulations. This guarantees consistent purity and performance for all applications.
For more information on Urea specifications or bulk purchasing options, contact our sales team today.