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What is the optimal amount of Crospovidone to add during beer clarification?
Release Time:
Mar 25,2026
The optimal amount of Crospovidone (PVPP) for beer clarification is generally 0.1 to 0.5 g/L (10–50 g/hL or 1–5 g/10L), depending on the polyphenol content. For high-efficiency stabilization, small particle sizes (10-25 µm) are used at lower rates, while larger particles (50-150 µm) are used for multiple-use regeneration processes.
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