1. Protect the quality of wine: Dark glass bottles can effectively block the entry of ultraviolet and visible light, reduce the formation of photosensitive compounds in wine, and avoid damage to the quality of wine.
2. Extend the shelf life of wine: Dark glass bottles can prevent the entry of oxygen and avoid the oxidation and deterioration of wine, thus prolonging the shelf life of wine.
3. Improve the aging ability of wine: dark glass bottles can reduce the oxygen level in wine, so that it is easier for wine to age and develop complex aroma and taste.
Therefore, packing in dark glass bottles can effectively protect the quality of wine and prolong its shelf life, and at the same time improve the aging ability of wine, so it is widely used in wine packaging and transportation.
