After drinking so much beer, we will find that most beer bottles are green. Is it because green beer glass bottles work best? The answer is no. At this time, the question arises: Why are most beer bottles green? The answer needs to be traced back to the middle of the 19th century, when the manufacturing process was not very sophisticated, and it was impossible to completely remove impurities such as ferrous ions from the glass raw materials. Therefore, the glass produced would appear green, and people thought that glass was green. Later, when the manufacturing process can remove impurities, the cost of precision instruments required for removing impurities is too high, and people find that beer in green glass bottles will not affect the taste of beer. Therefore, the green beer bottle has been widely used in beer production and filling, and has been circulating until now.
Because of the advertising effect, sometimes colorless bottles are also used. In this case, light protection must be especially done until the beer is opened for drinking. Light taste may gradually form in a short period of time, and is very sensitive to the impact of beer quality.
Sometimes the bottle color is influenced by the trend and other colors appear, such as blue. However, it should be pointed out that blue does not play any positive role in light protection. excavator radiator
In fact, the brown bottle is darker than the green bottle, which can prevent the sun from shining on the beer and has the best protection, but it can not completely isolate the light. That is to say, the formation of light taste cannot be completely avoided. So the beer bottles on the market are mainly brown and green.
Post time: Nov-11-2022