Coking ammonium sulfate is a high-quality nitrogen fertilizer byproduct of the coking industry, produced by the reaction of ammonia from coke oven gas with sulfuric acid. The product appears as white or light yellow crystalline granules, with high purity and excellent water solubility, making it easily absorbed by crops. Its near-neutral pH (5.0-6.5) is soil-friendly and suitable for a wide range of crops. Coking ammonium sulfate not only provides essential nitrogen and sulfur for plant growth but also improves soil structure and enhances crop stress resistance. As an environmentally friendly product of resource utilization, it offers high cost-effectiveness and is an ideal choice for agricultural production.  

Highlights:  

- High purity, excellent water solubility, and high absorption efficiency;  

- Near-neutral pH, no adverse effects on soil;  

- Eco-friendly byproduct, promoting resource utilization;  

- Cost-effective, suitable for large-scale agricultural applications.