Wine bottles are light green, clear, brown, and some blue.What’s the use of these bottle colors? In fact, this bottle color inside actually has many many stories.
1.Why is green wine bottle the most common？
It is said that in the 17th century to the 18th century, when wine bottles just began to appear, green is the most true color of wine bottles.At that time due to the limitation of glass manufacturing technology, glass products are natural green, can not make a colorless transparent glass bottle.The materials used in glass (sand, limestone, etc.) contain impurities containing iron compounds to a greater or lesser extent,The process at the time could not remove these impurities, which was the fundamental reason for the green color of glass products at the time.
2.Why is white wine and rose wine often served in clear glass bottles
Clear glass bottles give people a fresh and bright feeling, can most directly show the attractive color of the wine in front of consumers,So wines that need a refreshing feel, such as white wines and rose wines, are often filled in clear glass bottles.Transparent glass bottles are a symbol of the progress of modern production technology.But the bottles are generally used only for wines that have been bottled for a year or two.Otherwise the wine can easily be oxidized.Wines that need to age for a long time are often packaged in colored glass bottles.However, wine in tinted glass bottles is not necessarily suitable for aging.
3.What effect does colored wine bottle have
Wine spoils easily when exposed to strong light,That’s because ultraviolet rays in the light can penetrate the glass and accelerate the oxidation of the wine.As a result, wineries tend to choose darker bottles to reduce the effects of UV rays on their wines.For example, Moselle wines are often made in green wine bottles, while Rhine wines are made in brown wine bottles.Could this be one of the reasons why green wine bottles are still in use today.
4.Are colored wine bottles afraid of light
Colored wine bottles can protect wine to a certain extent,But in the process of storing wine or need to pay attention to the preservation of light.When shopping for wine in supermarkets or wine stores, you should also try to avoid wines exposed to bright light, as these wines are prone to oxidation.
5. The color of the wine bottle is a historical symbol
The color of the wine bottle, in fact, in some producing areas, especially those with a long history of planting, is a kind of inheritance of tradition.Burgundy, for example, mostly uses dark green bottles, while the Rhine in Germany uses brown.So don’t be surprised to see some white wine in a green or brown bottle.
By now, you probably know all about wine bottles! The color of wine bottle has its certain function, but also the inheritance of history and culture.
Post time: Jul-14-2021