Tannic acid is a light yellow granular powder specially purified for food applications. This product is a 100% natural material extracted from renewable plant materials such as Oak wood.
Specifically developed for the stabilisation of beer during the end filtration.
Can be added in-line before end-filtration to improve colloidal stability by selectively removing haze forming proteins.
Tannic acid should be added to water to give a final concentration of 5-10%. Typical dosage levels are 1-2 g/hl and can be added in line before end-filtration. Addition is done proportionally with a dosage pump.
Due to its granular form Tannic Acid easily dissolves in brewing water at room temperature.
Tannic acid (1kg)