1) When buying bottled bulk Baijiu, it is impossible to open the lid and taste it first, so careful observation and identification should be made during selection.
① See if the wine is clear, transparent, turbid and precipitated. The Baijiu in the bottle is colorless, transparent and free of impurities and precipitation. When identifying, you can invert two bottles of wine of the same brand at the same time. The bottle with slow bubble disappearance has good quality and slow bubble disappearance, indicating that the original wine has high concentration, long storage time and mellow taste. This is because the alcohol in the wine reacts with water to form esters. The longer the wine is stored, the more fragrant the wine will be.
② See if there is suspended matter or sediment. You can turn the wine bottle upside down and observe it towards the light. It can be clearly seen that if there are sundries and sediments in the bottle, it indicates that there may be quality problems in the wine.
③ Check whether the packing seal is clean and intact. Now, many wineries use broken tooth caps or double anti cap seals, which is safer; Then look at the trademark logo on the wine bottle. Generally, the trademark logo of real wine is exquisitely printed, the color is also very bright, and has a certain luster, while the fake one is very rough.
④ Look at the executive standard on the packing box. Solid state method GB / t10781 is adopted in the executive standard 1. The superior standard is good, followed by the solid-liquid method gb/t20822, and the liquid method Baijiu is poor,
⑤ See what winery produces it. What brand of wine is also one of the important aspects of identifying bottled wine.
(2) Before opening the bottle for drinking, the following methods can be used:
① Take a drop of wine and put it in the palm of your hand, and then make the palms of your hands touch and rub a little. The smell of the wine after it is heated is fragrant, which is a first-class wine; If the smell is sweet, it is medium wine; If the smell is smelly and bitter, it must be inferior wine.
② Turn the wine bottle upside down and observe the changes of hops in the bottle. If hops are densely turned up and disappear immediately, there is no obvious uneven distribution, and the liquor is turbid, it is inferior wine; If the hops are evenly distributed, the upturned density gap is obvious, and slowly disappears, and the liquor is clear, it is a high-quality wine.
③ Pour a cup, wash it with your nose and smell it. It's better to have mellow, slightly sweet and old flavor. If the aroma is uncoordinated, Baijiu with prominent single aroma or different flavor is definitely not a good liquor.
The above is a detailed introduction to the wholesale of bulk Baijiu. I hope it will help you If you have any questions, please contact us We will provide service for you with our attitude http://www.sdyuxianfang.com/