... light yellow liquid 2.Min80% 3.Organic acid 4.As preservative,PH regulator,flavoring ... olives, cucumbers, pearl onion) and canned food processing, fruit storage, it can adjust pH value, extend the ... extend the shelf life. In liquor, wine and fruit wine,it can also adjust pH, prevent bacterial ... acid can be applied to hard candy, candied fruit and other sweets products, moderate sugarconversion rate. 6 ...