TOP 9-23-30 FERTILIZER PRICES PER TON SECRETS

3. Drying and cooling: The moist granules are transferred into a rotary dryer to remove the excess dampness. The dryer makes use of hot air or flue gasoline as the heat supply, and it has a significant drying effectiveness and minimal Strength use. The dried granules are then despatched to some rotary cooler to reduce their temperature and prevent