1. What It Is:
Urea 46% is a nitrogen-rich fertilizer containing 46% nitrogen (N), the highest nitrogen content among solid fertilizers. It comes in two forms:
Prilled Urea: Smaller, smooth, round particles
Granular Urea: Larger, harder granules, better for blending and storage
2. Key Properties:
- Chemical Formula: CO(NH₂)₂
- Nitrogen Content: 46%
- Solubility: Fully soluble in water
- Form: White, odorless solid (prills or granules)
- Packaging: Usually in 50 kg bags, jumbo bags, or bulk
3. Applications:
Agriculture:
- Main use as a nitrogen fertilizer for crops like wheat, corn, rice
- Can be applied directly to soil or used in fertilizer blends (NPK)
Industrial Use:
Used in resins, adhesives, animal feed, and urea-formaldehyde production
4. Differences: Prilled vs. Granular
Prilled:
- Smaller size
- Preferred for cooler climates and some industrial uses
Granular:
- Larger, more uniform
- Better for mechanical spreading and humid climates
5. Storage & Handling:
- Store in a dry, cool place
- Keep away from moisture to avoid caking
- Avoid direct contact with skin or eyes
