How to preserve liquor?

Liquor generally has no shelf life, but this does not mean that the longer the wine is stored, the better.

Low-alcohol liquor, especially liquor below 32 degrees, is easy to change its performance and lose its inherent characteristics. In order to strictly stipulate, the state requires that drinks and wines with alcohol content below 10% must be marked with shelf life. Liquor is volatile, it will leak, and it will overflow when the temperature rises. Therefore, we must pay attention to the following points when retailing and using bulk liquor: (1) Cover tightly. When the delivery is suspended, the wine container should be covered and sealed tightly to prevent volatilization and reduce the wind consumption of wine. ⑵ Don't fill the container too full, so as to avoid the overflow of wine caused by the rising temperature. Check wine containers frequently and take timely measures to deal with any leakage. (3) Reduce losses. When selling wine, don't be too far away from the container, and use the wine tray to receive the wine. The tools for selling wine should be put back into the cylinder in time after use, so as to keep the tools moist and reduce the skin of wine. With the continuous development of science and technology, there will be more and more mechanized and automatic tools for storing and selling wine, so we should learn and master their usage methods well.

—— Source: Xianghe Wine official website (/news/industry-news/254-2013-07-11-07-31-34).