Benefits of dark glass bottles

Sake is a very fragile wine. As long as it is exposed to sunlight for a few hours, the quality will change rapidly, and it may even change color.

Benefits of dark glass bottles，In order to prevent the deterioration of the wine quality, the wine bottles of sake mostly use dark colors such as black, brown, green, etc., because after analyzing the light transmission ratio of glass bottles, it is found that these dark-colored wine bottles are less likely to be penetrated by ultraviolet rays than transparent wine bottles. through. As far as the shading effect is concerned, black wine bottles are the best, followed by brown and green.

Valiant group produce dark glass bottle for wine and Sake.Pls contact us and get more information.