... Shaanxi, China (Mainland) Type: Synthetic Flavor & FragranceUsage: Daily Flavor, Food Flavor, Tobacco Flavor Purity: more than 99.5% Ethyl maltol ... ,good applied efficiency,small additional quantity food additives,is widely used in food,beverage,flavor and fragrance,fruit wine, ... of the stock solution, then the concentration of added food formula, usually late in drinks and wine with flavors ...