Compac CG
Beer Clarification
Overview
Compac CG is the semi-refined, granulated form of the seaweed species Eucheuma cottonii.
Principle
The species Eucheuma cottonii is rich in the kappa isomer of carrageenan.
When added to boiling wort, kappa carrageenan reacts strongly with soluble proteins, notably the proline-rich haze precursor fraction. When the wort is cooled the carrageenan-protein complex becomes unstable and precipitates out of solution. The clear wort that results produces a beer with enhanced processing characteristics.
Quick Facts
BENEFIT #1
Improved hot break compaction in the whirlpool
BENEFIT #2
Improved filtration
BENEFIT #3
Improved yeast vitality
Treatment Rates
1-3 g/hl
Application
Added to kettle 10 minutes from end of boil