300,000ton per year NPK compound fertilizer plant
Mainly there are many types of process for NPK compound fertilizer plant, such as Partial slurry process, Solid pelleting process, Slurry process and ammonia-acid process, now we choose the ammonia-acid process for this NPK compound fertilizer plant as its following advantages:
Ammonia-acid process guniting pelleting technology has advantages of pelleting process and slurry process. It can improve production output highly. And the products are round and smooth with great strength and difficult to get lumps. It can take urea as nitrogen source. The products can be widely used and have little side effect to the soil.
