Preparation of the chemical nature of the laboratory, also known as ethyl acetate, ethyl acetate, ethyl device. [2] pure ethyl acetate is colorless liquid with a pungent odor, is a widely used chemical products, with excellent solubility, quick-drying, widely used, is a very important organic chemical raw materials and excellent industrial solvent, is widely used in the production process of cellulose acetate, ethyl cellulose, chlorinated rubber, vinyl resins, cellulose acetate resins, synthetic rubber, paint and paint like. We are talking about good old wine vinegar alone, ethyl, because wine contains ethyl acetate. Ethyl acetate has a fruit flavor. Since wine contains a small amount of ethyl acetate manufacturers acetate, ethyl acetate and ethanol to the reaction. Because this is a reversible reaction, so to have a long time, will lead to the accumulation of old wine aroma of ethyl acetate. [3] German Helmholtz scientists published a book, "On the strength of conservation" in 1847. Made with all natural phenomena should be a central force motion particle interactions to explain. Thus proving the viability and conclusions of tension and force conservation center. Further discussion of the thermal phenomena, electrical phenomena, chemical phenomena and the relationship between the mechanical force of ethyl acetate offer, noting that the possibility of the "conservation of force" principle applied to the life of the organism to go. Because of the way the discussion Helmholtz very physical characteristics, so its impact than the ear and Joule big step. Discoverer of the laws of the energy are still referred to as "power"; and the law of representation is also not accurate enough, but in fact it has been found and the law of conservation of energy conversion. The two statements comparison can be seen: "power conservation" than "perpetual motion machine can not result in a" much deeper. "Conservation of force" involved when the movement has been recognized all forms of matter; at the same time under the guidance of a certain philosophy (step ear), on the basis of experiments (Joule), with axiomatic structure (Hai 姆霍hereby established theory). "Conservation of force" principle, although there Joule mechanical equivalent of heat and electric equivalent of the relationship, as well as the introduction of a variety of Helmholtz equation, but they are separate, yet with a unified analytical expressions to express. Ethyl acetate Quote | Shaanxi ethyl acetate | Xiang Xiang dry dry chemical provided by the Jinan Chemical Co. Jinan Cheung Dry Chemical Co. (www.xiangqianhuagong.com) (www.dilunyierchun.com) strong, credible, in Jinan, Shandong alcohol industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xiang dry chemical into the brilliant and you work for a better future! You can also access (www.dilunyierchun.com/supply_details_39305185.html), for more information about the company.