Fertilizer Production Process and Flow – What is the Qualified Particle Size of Sulfur-Based NPK Compound Fertilizer?
What is the qualified particle size of sulfur-based NPK compound fertilizer? The qualified particle size of sulfur-based NPK compound fertilizer should be 2–4 mm rounded particles. This is the commonly implemented particle size control standard in the production process of sulfur-based NPK compound fertilizer, and it is also the mainstream product specification for the low-temperature conversion spray granulation process of potassium chloride in China. Within this particle size range, the product has a uniform, rounded granule appearance, and the particle size compliance rate of some high-quality products can reach over 97%.
Click to Visit Site 🎲 Surprise Me!