FAQ

Approximately what is the footprint of a fertilizer production line? The footprint of a fertilizer production line mainly depends on its annual production capacity, process complexity, and equipment selection.

What is “Disc Granulation” Technology? Disc granulation (also known as disc granulation or pelletizing granulation) is a physical granulation technology that utilizes the combined effects of friction, centrifugal force, and gravity generated by the rotation of a tilted disc, combined with atomized spraying, to gradually bind the powder into rounded granules.

Choosing a fertilizer granulator depends on two main factors: the characteristics of the raw materials and the desired shape of the finished product.

Saline-alkali soils have high pH, high salt content, low organic matter content, and poor physicochemical properties. Fertilizing such soils, if the fertilizer selection or application method is inappropriate, can exacerbate crop damage through a chain reaction of "salt accumulation - intensified alkalization - nutrient inactivation."

Biuret (also known as urea) is a substance with osmotic properties formed by the condensation reaction of urea under high-temperature conditions. In compound fertilizer production, the reaction temperature of mainstream processes such as high-tower granulation, drum granulation, and ammoniation granulation is above 130℃.

Calcium magnesium phosphate fertilizer is an alkaline fertilizer. If mixed with ammonium nitrogen fertilizer, it will cause fertilizer loss through a chain reaction of "alkaline contact with ammonia volatilization - nitrogen escape".