The agglomeration problem of fertilizer is mainly related to the humidity and temperature of the material, the external pressure and the storage time.

The substances we usually use to produce fertilizers, urea encounters trace element salts, phosphates, phosphates, trace element salts, potassium salts, etc. Most organic fertilizer spherical granules contain organic fertilizer spherical granules and crystal water to become paste, and then agglomerate. Organic fertilizer spherical granules are mainly urea encounters trace element salts, potassium salts, etc. Most organic fertilizer spherical granules contain organic fertilizer spherical granules and crystal water to become paste, and then agglomerate. Fertilizer production is generally non-closed production. During the production process, the higher the air humidity, the easier it is for the fertilizer to absorb moisture and agglomerate. When the weather is dry or the raw materials are dried, the fertilizer is not easy to agglomerate.

The higher the room temperature, the more organic fertilizer spherical particles dissolve in their own crystal water and cause agglomeration. When the nitrogen temperature is higher, the water evaporates and it is not easy to agglomerate. The nitrogen temperature is generally above 0℃, and we usually have to heat it to reach this temperature.