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It was learned from Shenyang Auto Parts Export Construction Conference that Shenyang, together with Shanghai, Changchun, and Wuhan, became the first national automobile and parts export base cities identified by the country.
According to statistics, although the nation’s auto and auto parts exports maintained rapid growth in 2003, the total export volume was only US$4.71 billion, accounting for only 0.4% of the US$1.2 trillion in the world’s auto and parts and components market. In order to change this situation, the country vigorously develops products with high technological content and large added value, expands the scale, improves the grades, and actively promotes the export of automobiles and parts and components. Among them, supporting the development of autos and parts companies to become bigger and stronger, and accelerating the construction of auto and auto parts export bases is the focus of recent development. The relevant authorities of the country have determined that, through several years of efforts, on the basis of the current situation, 5 to 10 large-scale export bases for automobiles and auto parts will be established throughout the country. At present, the Ministry of Commerce has initially agreed to establish an automobile and auto parts export base in Shanghai’s International Automobile City, Shenyang’s Economic and Technological Development Zone, Wuhan’s “Dongfeng Motor†and Changchun’s International Automobile City.
Dichloromethane (DCM) is a multifunctional and powerful chloride solvent known for its high solubility. As a solvent, it is often used for coating removal, metal cleaning and polishing; It can also be used as a processing solvent in the production of drugs, polycarbonate, cellulose ester and photographic film, and as an extraction medium for aerosol propellant and food processing. Other uses include adhesives, cosmetics, plastic processing and foaming. Dichloromethane has many characteristics such as super solubility, low flammability, high cost efficiency, recyclability and rapid evaporation. Therefore, it has long been the preferred solvent for a variety of applications, mainly in polyurethane foam blowing, metal cleaner, adhesive, paint stripper and pharmaceuticals.
Dichloromethane is a widely used organic solvent, which is slightly soluble in water, easily soluble in ether and ethanol, and volatile at room temperature. It can cause poisoning if used carelessly. Many commonly used reagents contain dichloromethane, such as various paints, coatings, furniture polish and cleaner, hair styling agent, household air cleaner, deodorant, leather shoe polish and cleaner, etc.
Methylene Chloride, Dichloromethane,Methylene Chloride Dichloromethane DCM
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