Only pure grain raw materials such as water, sorghum, rice, glutinous rice, corn and wheat, without essence, are pure grain wine.
The difference between pure grain brewing wine and blended wine;
1, the raw materials produced are very different.
The raw materials of pure grain brewing wine are sorghum, wheat, barley, peas and other crops.
The raw materials of blended wine are blended with edible alcohol and water. Edible alcohol is transformed from sucrose and dried potato by industrial means.
2. The production standard number is different.
In pure grain brewing, the implementation standard of Maotai-flavor liquor is GB/T26760, and that of Luzhou-flavor liquor is GB/T 105438+0. 1.
In the preparation of liquor, the standard number of liquid liquor is GB/T2082 1, and the standard number of solid liquor is GB/T20822.
3. Different production and brewing processes.
Pure grain brewing wine needs to use medium-high temperature Daqu as saccharifying and fermenting agent. Under the action of Daqu, after cooking, fermentation and wine collection, different rounds of wine are selected to make a wine body with rich taste and distinct layers.
The production process of blended liquor focuses on blending, which is directly blended with edible alcohol and water without brewing, and made into liquors with different degrees and flavors by adding flavors and fragrances.
4. The cost of brewing varies greatly.
The cost of pure grain brewing liquor is very high, including the cost of selecting grain raw materials, brewing technology and labor. For example, Maotai-flavor liquor usually needs 5 kg of grain to make 1 kg wine, and the cost of each bottle of wine is nearly 100 yuan.
The cost of blending wine only needs to eat alcohol and water. The market price of edible alcohol is 5,000 yuan per ton, and one ton of edible alcohol can be blended with nearly 4,000 bottles of 53-degree liquor, each bottle of 2 yuan.