The Hot vs. Cold Granulation Debate: A Comprehensive Comparison

Steam granulation is a wet process where saturated steam is introduced into a granulator to heat and increase the moisture content of the material, promoting particle agglomeration. Cold granulation, on the other hand, refers to a technology that uses mechanical pressure to directly shape materials under ambient or low-temperature conditions. This mainly includes roller extrusion granulation and disc granulation (without steam). The two processes differ significantly in energy consumption, particle quality, and investment costs.

1 views | Business | Submitted: June 02, 2026
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