Citronella oil Wuhan factory direct sales spot price Nanjian
Chinese alias: Citronella oil English name (br. Molecular formula and molecular weight. Benefits Save fuel. Production units in various parts of my country that use water distillation have accumulated rich experience in saving fuel. The fragrance in Zhanjiang and Hainan, Guangdong Most of Mao processing plants use lemongrass residue as processing fuel. Its quality has a great impact on shortening the distillation time and increasing the oil yield. Using lemongrass residue that is dried on the same day can shorten the distillation time. Time ~ minutes, the oil yield increases by .~.%. Nutritional value: Citronella oil can directly extract citronellal, citronellol and geraniol, and is also the main natural source of these three spices. Generally, Javanese citronella oil Contains about % of citronellal, citronellol, geraniol, citronellyl acetate and geraniyl acetate. Since the boiling points of citronellol and geraniol are relatively close, and both have a rose scent, natural citronella Alcohol always contains a lot of geraniol, and natural geraniol always contains more citronellol. Some people regard the part left by citronellal directly extracted by distillation as crude rose. Alcohol is sold and can be used to prepare some medium and low-end daily flavors, especially incense flavors. Citronellol can be obtained by reducing citronellal. Many perfumeries directly use citronella oil as raw material and use high-pressure hydrogenation to reduce the fragrance. Maulal, because the high-pressure hydrogenation method will inevitably produce a small amount of tetrahydrogeraniol, which makes the product have a poor aroma. Researchers from Xiamen Peony Fragrance Industrial Co., Ltd. found a new reducing agent a few years ago. The reducing agent can specifically reduce the aldehyde group of citronellal like a missile without interacting with other double bonds. The product obtained after citronella oil is reduced by this method (also known as rose alcohol) does not contain tetrahydrogeranol. It is mellow, has a sweet aroma and is full of natural rose fragrance. It can be directly used to prepare various daily flavors (instead of expensive rose oil), and can also be used to extract excellent quality citronellol and geraniol.
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