Temperature Control: Organic Fertilizer Granule Drying Temperature Management

The drying temperature of organic fertilizer granules refers to the range of hot air temperature and material temperature controlled during the drying process after organic fertilizer granulation, when excess moisture is removed from the granules using drying equipment. This parameter directly affects drying efficiency, organic matter retention rate, microbial survival rate, and the appearance quality of the finished product. Unlike chemical fertilizers, organic fertilizers contain a large number of heat-sensitive components—humic acid begins to decompose above 120 degrees Celsius, and beneficial microorganisms die in large numbers above 70 degrees Celsius.

1 views | Business | Submitted: May 27, 2026
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