Granular Urea

1、Larger Particle Size, High Strength: The particle size typically exceeds 2-4 mm. The granules are hard, resistant to breaking and dusting, offering superior physical properties.

2、Slow-Release Effect, Long-Lasting Fertilizer Efficiency: Due to a smaller surface area per unit mass, it dissolves relatively slower in soil. The nitrogen release is more gradual, resulting in a longer-lasting fertilizer effect that reduces short-term nutrient leaching.

3、Reduced Nitrogen Loss, High Utilization Rate: It is more suitable for deep application as a base fertilizer. Its slow dissolution prevents a sudden high concentration of ammonium nitrogen on the soil surface, effectively minimizing nitrogen loss through ammonia volatilization. This is one of its most important advantages.

4、Excellent Flowability, Suitable for Bulk Handling: The granules are uniform and hard with excellent flowability, making them highly suitable for large-scale mechanical spreading, storage, and long-distance transportation.

5、Lower Hygroscopicity: Compared to small-particle urea, its smaller surface area gives it relatively lower moisture absorption, making it less prone to caking and easier to store.