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The chemical composition of wine is alcohol, generally
contains trace amounts of
fusel alcohol and esters, concen
tration of edible alcohol in general in 60 degrees (60%)
the
following (there are a few more than 60 degrees), liquor by
fractionation andpurification to more than 75%of medical alcohol, purified to more than 99.5% of ethanol. Wine is made from grain as raw materials by fermentation brewed. China is one of the earliest wine country, as early as in 2000, before the invention of the brewing technology, and constantly.
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