China Coal Large Granular Urea (Nitrogen Content ≥46.4%) Inner Mongolia Agricultural Nitrogen Fertilizer

I. Core Product Specifications

This product is large granular urea produced in Inner Mongolia Autonomous Region of China, with a core indicator of total nitrogen (N) content not less than 46.4%, which is superior to the basic requirement of nitrogen content ≥46.0% for agricultural urea specified in the national standard GB/T 2440-2017. It is specially processed into large granules, usually with a particle size of 2-4mm and above. Packaged in standard woven bags, the common specification is 50kg per bag.

II. Product Characteristics and Advantages

High Nitrogen Content: With a nitrogen content of 46.4%, it ranks among the high-end products in the market, ensuring fertilizer efficiency and economy.

Physical Advantages of Large Granules

Low Dust Emission: Produces less dust during production, transportation and application, reducing nutrient loss and environmental pollution.

High Hardness and Anti-caking Property: The granules have high strength, are not easy to break or cake, and have good fluidity, facilitating long-term storage and mechanized automatic fertilization.

Slow-release Effect: Due to the larger particle size, its dissolution and conversion rate in soil is slower than that of small granular urea, which helps to extend fertilizer efficiency and reduce nitrogen volatilization loss.

Excellent Blending Performance: It is an ideal raw material for producing bulk blending fertilizers (BB fertilizers). It can maintain good particle size matching with large granular basic fertilizers such as diammonium phosphate and potassium chloride, preventing nutrient separation caused by particle size differences during transportation and application.

III. Main Uses

This product is mainly used in agricultural production. As a high-efficiency nitrogen fertilizer, it is suitable for almost all field crops such as corn, wheat and rice, as well as cash crops and horticultural crops. It can be directly applied as base fertilizer or topdressing, especially suitable for mechanized broadcasting in large-scale farms, and can also be used as a raw material for bulk blending fertilizers. Its industrial uses are the same as those of ordinary urea.

IV. Precautions for Use and Storage

Scientific Application: Although it is in granular form, direct contact with seeds or seedling root systems should still be avoided. Deep application followed by soil covering is recommended to improve fertilizer utilization rate. Determine the reasonable application rate according to soil fertility and target yield.

Quality Concerns: The biuret content of the product is usually low, but caution is still needed for crops sensitive to seedling damage, such as fruit trees and vegetable seedlings at the seedling stage.

Storage Conditions: Store in a dry, cool and well-ventilated warehouse. Despite its good anti-caking property, moisture-proof measures should still be taken.

V. Market and Origin Advantages

Origin Advantage: Inner Mongolia is an important energy and coal chemical industry base in China. Relying on the abundant local coal resources for urea production, it has advantages in raw material and energy costs, with large production scale and stable supply.

Market Positioning: This product is a high-quality urea, mainly targeting high-end markets with high requirements for fertilizer physical properties such as particle size and hardness, including large-scale farms, large-scale planting bases, bulk blending fertilizer manufacturers and export trade sectors.

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