Which materials are suitable for dry granulation method?

Fertilizer materials with about 10% moisture can be regarded as dry materials. Dry granulation method is the way to make dry fertilizer materials into granules. So no matter you want to make organic fertilizer or compound fertilizer, the dry granulation method is suitable.

What machines are used for dry granulation?

In ShunXin, there are two kinds of dry granulation equipment: double roller granulator and flat die granulating machine. The first one makes fertilizer granules by the extruding of two rollers. The second one works by the extruding of roller and granulating mold. The most convenience of these two granulators is that you don’t need to dry the final granules, that will save you the cost of drying machine. And no matter which one you choose, all of them can work well for your fertilizer making plant.