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PROBLEM: Protein precipitation or combination of protein and polyphenols 
SYMPTOM: Formation of chill haze in beer 
SOLUTION: Addition of BioTannin, during maturation or prior to final filtration to prevent formation of chill haze

Key benefits 
► Natural plant extract 
► Controls chill haze formation 
► Prolongs beer shelf life (colloidal stability) 
► Low cost 
    Very easy application without investment
► Can be used in combination with most other beer stabilisers

BioTannin is a natural high molecular weight gallotannin extracted from gallnuts of
Rhus semialata