MALIC ACID 25g
For improving bouquet and flavour use Malic Acid. Time to mature is the other important ingredient.
Usage: 1-2g per litre
POTASSIUM SORBATE 1kg
TANNIN 25g
TARTARIC ACID 1kg
CALCIUM SULPHATE 1kg
ISINGLASS - 125mls
POTASSIUM SORBATE 25g