Our company's newly developed NPK42-0-5 high-tower sulfur-based compound fertilizer has officially launched globally. Utilizing the world's leading high-tower granulation process, this high-nitrogen compound fertilizer, with its superior performance, can replace urea, providing a new solution for global agricultural production.

Product Core Advantages

This product utilizes high-tower melt granulation technology. Molten urea is thoroughly mixed with raw materials such as potassium before being sprayed down from the top of a 100-meter-high tower, where it naturally forms perfect granules in a vacuum-cooled environment. This revolutionary process offers multiple advantages:

1. Ultra-High Nitrogen Content: The 42% total nitrogen content not only exceeds that of conventional compound fertilizers but also directly competes with urea, meeting the concentrated nitrogen needs of crops during critical growth periods while avoiding the nutrient imbalance caused by the sole application of urea.

2. Unique and Outstanding Physical Properties: The granules feature natural anti-counterfeiting pinholes, a moisture content of less than 0.5%, and a compressive strength more than double that of conventional fertilizers, ensuring virtually no powdering or clumping during transportation and storage.

3. Rapid Dissolution and Uniform Nutrient Distribution: It dissolves quickly in water, ensuring uniform nutrient distribution within each granule, ensuring uniform crop growth and significantly improving overall growth.

4. Flexible Adaptability for Multiple Applications: It can be applied directly or used as a high-quality raw material for blending and reprocessing, meeting the specific needs of crops and fertilization methods in different regions.

Environmentally Friendly and Energy-Saving Process

High-tower granulation is one of the most advanced production technologies in the global compound fertilizer industry. The production process requires no water introduction or drying, reducing energy consumption by over 50% compared to conventional granulation processes, increasing production capacity by over 50%, and reducing overall costs by over 30%. It also eliminates "three wastes" emissions, meeting global green agricultural production requirements.

"High-tower granulation technology addresses four core industry issues: low fertilizer granule strength, easy compaction, high loss during transportation and storage, and limited nutrient distribution," said a fertilizer industry technical expert.

Scientific Application Recommendations: To prevent ammonia volatilization, topdressing should be applied deep into the soil during hot seasons. Application in greenhouses requires adequate ventilation. A moderate application rate is recommended during the seedling stage to prevent root burn. The recommended dosage per mu is 30-50 kg, which should be adjusted according to the crop type and soil conditions.