How to detect the proof of liquor? How to test the degree of liquor? What is the standard liquor con

Steps to measure the degree of wine:

Two alcohol meters (0° to 50° and 50° to 100°) are required

Thermometer. One (0° to 100°, mercury.

Display red, scale to be cleared).

One measuring cup (500 ml or 1000 ml).

Pour the prepared wine into a measuring glass.

Place the alcohol meter carefully in a measuring glass, and when the wine rests, the position of the horizontal plane is the surface degree of the wine.

Put the bottom end of the thermometer (one end of the red mercury column) into the wine, pinch the other end with your fingers, observe and display the temperature, and the alcohol meter is the standard at 20°C. Subtract the temperature for every 1° alcohol exceeded. If the temperature is 1° lower than the standard, the alcohol content needs to be increased, and this number should be pushed.

How to measure the power:

The degree of wine can be judged by shaking;

After shaking the bottle, if millet grains appear.

To the sorghum rice grain size hops, the piling time is about 15 seconds, and the alcohol degree is about 53 to 55 degrees;

If the hops are the size of sorghum grains, the heaping time is about 7 seconds, and the alcohol is about 57 to 60 degrees;

If the hops are the size of sorghum rice kernels to corn kernels, the heaping time is about 3 seconds, and the alcohol degree is about 65 degrees.

Two categories: high-alcohol liquor and low-alcohol liquor. Generally speaking, this is a liquor formed by traditional production methods in China.

What about the alcohol content? Now Jiajiu.com will teach you how to test the degree of liquor.

In the early years of China, there was no wine table, and the determination of alcohol mainly relied on methods such as looking at hops and burning wine with fire to determine the alcohol content of wine.

Hopping refers to mixing the wine with a certain amount of water, taking a spoonful and a basin, and slowly pouring it into the basin from high to low with a spoon, and observing the size, uniformity, and length of time of the wine "flower" falling in the wine basin to determine the content of alcohol components. This.

The accuracy rate of this method can reach 90%.

Burning with fire means pouring the liquor in the cup, igniting the fire, and after the fire is extinguished, see how much water is left in the cup, according to the moisture.

The quantity determines the alcohol content of the wine. This method is not accurate because it is often affected by external conditions.

After the founding of the People's Republic of China, the whole country uniformly used the "liquor table", which used the liquor table to determine the alcohol content of liquor. The specific method is to take a glass.

Glass measuring cup, the cup is filled with the liquor to be measured, put the alcohol meter and thermometer into the measuring cup, and wait for three or five minutes to rise and fall steadily, you can ** the degree of alcohol meter and thermometer, and then measure the degree of wine by checking the table.

The alcohol content of the wine is measured by a alcohol meter and a thermometer, and the alcohol content of the wine is measured by adding the alcohol measured by the thermometer to ten degrees minus four degrees.

For example, if the alcohol is 35 degrees, and the thermometer is 30 degrees, it will be reduced by 4 degrees, then the alcohol content will be 31 degrees, and if it does not reach 20 degrees, it will be 10 degrees plus 4 degrees, and the principle is the same, that is, the alcohol meter is 30 degrees, and the thermometer is 15 degrees plus 2 degrees.

Hello, if it is simpler, you can use the alcohol meter to measure the alcohol content first, and then use the thermometer to measure again, if the thermometer exceeds 30 degrees, it should be reduced by five degrees, and the average value of the measurement can be measured several times, so that the accuracy of the alcohol degree can be basically guaranteed.

Question: Don't you measure 100ml of raw sake when you measure it? But I have two kinds of wine, one is 100ml is exactly equal to 100g, but there is another wine with the same cylinder when 100ml, but his net content is only 94g, how to measure the standard degree.

I used the distillation method to test the degree.

Hello, there are many ways to measure pro, I just sent you a relatively simple one, now help you take a look.

Hello, use a dry and clean 100ml volumetric flask, accurately measure the sample (liquid temperature 20) 100ml in a 500ml distillation flask, rinse the volumetric flask three times with 50ml water, merge the lotion into the distillation flask, add a few zeolite or glass beads, connect the serpentine cooling tube, use the original volumetric flask for sampling as a receiver (plus an ice bath), turn on the cooling water (the cooling water temperature should be lower than 15), slowly heat the distillation (the distillation time after boiling should be controlled within 30min 40min), Collect the distillate, when it is close to the scale, remove the volumetric flask, cap stopper, keep it warm in a 20 water bath for 30min, then add water to the scale, mix well, and set aside.

Question: I bought 4 graduated cylinders, and each graduated cylinder weighed differently.

The main scale of the graduated cylinder is accurate, and it has little to do with weight.

I'm a chemistry major.

Asking questions is a different scale.

Usually this kind of thing is done in the laboratory, dear.

Asking questions is a test for alcohol.

Uh-huh, you just sent the weight pro.

Question: I'm distilling according to the method you sent above.

Baijiu is also known as traditional liquor, and the temperature of traditional Chinese baijiu is usually between 60 and 65 degrees. After thousands of years of development, liquor has formed the characteristics of large quantity and low alcohol content. Baijiu refers to the percentage of alcohol content in liquor, i.e., the alcohol content.

In the early years, there were no wine tables in China. The alcohol content of wine is determined by looking at hops and burning wine.

Put a certain amount of water on the wine, take a spoon and a basin, and slowly pour it into the basin with a spoon from high to low, and observe the size, uniformity and retention time of the wine flowers that fall in the wine receiving basin to determine the alcohol content. The accuracy of this method can reach 90%. Pour the liquor into a glass, light it and burn it.

After extinguishing the fire, observe the moisture content in the cup. The alcohol content is determined based on the amount of water. This method is often influenced by external conditions and is therefore not accurate.

After the founding of the People's Republic of China, the liquor table was uniformly used, and the alcohol content of liquor was determined by the liquor table. The method is to take a glass measuring cup and fill it with liquor. Place the alcohol meter and thermometer in the measuring cup.

After 3-5 minutes, the temperature of the thermometer is stable, and the degree of the wine can be observed.

The current standard liquor is 28 degrees, 33 degrees, 35 degrees, 38 degrees, 39 degrees, 40 degrees, 43 degrees, 45 degrees, 48 degrees, 50 degrees, 52 degrees, 52 degrees, 53 degrees, 53 degrees, 53 degrees, 53 degrees, and popularity. Alcohol over 70 proof is rare in liquor. However, I am afraid that the strongest liquor is the cereal wine made by some rural and ethnic minorities, which has a high alcohol content of 75 degrees.

The strong liquor is quickly sobered because it does not mix with anything. Greedy drinking is harmful to the internal organs. It is recommended to drink less.

Wines made after the fermentation of the grains are generally above 10 degrees. After distillation, the wines produced in the early days can reach more than 80 degrees. Pinching the head and removing the tail is to remove the two ends of the distillation and take the middle part, which can generally reach 50 degrees.

The grade of a true finished wine is determined by blending different batches and grades of wine with each other.

If you want to go for testing, you should buy a thermometer and you should also buy a measuring cup. Pour the liquor into two glasses and add the alcohol to it. Finally, on the horizontal plane, there is the surface hand. Generally at 42 degrees to 65 degrees.

You can put the liquor into the measuring cup, put the alcohol meter and thermometer into the measuring cup, and when the thermometer is stable, you can see the degree of the liquor from the alcohol agent. The standard liquor is in the range of 42 to 65 degrees.

You can use an alcohol meter, or a thermometer, or a measuring cup, which can tell us how much alcohol you have. The standard liquor is around 18 to 78 degrees.

To measure the degree, you need two alcohol cherry blossom gauges, one thermometer, and one measuring cup.

Pour the prepared wine into a measuring glass, carefully put the alcohol meter into the measuring glass, and when the wine rests, the position of the horizontal surface is the surface power of the wine. Put the bottom end of the warm ridge lead stove meter into the wine, pinch the other end with your finger, observe the temperature, and the alcohol meter is the standard at 20 degrees. The alcohol should be subtracted for every 1 degree Celsius exceeded.

If the temperature is 1 degree below the standard, the alcohol content needs to be increased, and so on.