MEK (methyl ethyl ketone) 丁酮
SBA (sec-butyl alcohol) 第二丁基醇


MEK (methyl ethyl ketone) is an important organic solvent with excellent solubility and is widely used in synthetic leather, synthetic resin, acrylic and vinyl surface coatings, and many computers related products. MEK has many favorable properties, but is most noted for its fast evaporation rate, high solvency power, and viscosity, that make MEK to be a distinct leader in the solvent arena.
TASCO’s commercial route to MEK is the dehydrogenation of SBA (sec- butyl alcohol), which is made from the hydration of raffinate-2 coming from our MTBE unit.
Since Taiwan is in the world leading position of the related industry, TASCO’s MEK is mostly supplied to the adhesive and synthetic leather market. TASCO, as the only producer of MEK in Taiwan, developed our competitive technology to provide high quality MEK product. In order to develop and maintain our MEK market in Europe, TASCO had received REACH registration certificate of our MEK product. 


















 

MEK(丁酮又名甲乙酮)是一種具高溶解度的重要有機溶劑,廣泛用於合成皮革、合成樹脂、丙烯酸基和乙烯基表面塗料,以及相關電腦的產品等行業。 
TASCO的MEK商業生產路線是由SBA(第二丁基醇)的脫氫反應而得,SBA則是來自TASCO其MTBE裝置產物raffinate-2經過hydration反應合成。 
有鑑於台灣處於相關工業的領導地位,TASCO的MEK產出主要供應接著劑與合成皮市場。TASCO為台灣唯一MEK生產廠,自主研發生產技術,並持續進行製程改善,以提供高品質MEK產品。此外,為擴展和維持歐洲MEK市場,TASCO的MEK產品已完成歐盟REACH法規註冊。   

 
 

Substance Information
物質資訊

 Chemical Name
 化學名
 Methyl ethyl ketone (MEK),
 methylpropanone, ethylmethylketone,
 butanone
 丁酮(甲乙酮)
 CAS Number
 CAS 編號
 78-93-3 
 EC Number
 EC 編號
 201-159-0 
 Molecule Formula
 化學式
 C4H8O 
 Molecule Weight
 分子量
 72.11 g/mol 
 Boiling Point
 沸點
 79.6 °C 
 Appearance
 外觀
 colorless liquid with a sharp sweet odor
 無色可燃性液體,具有特殊氣味

 Chemical Name
 化學名
 sec-butyl alcohol (SBA), 
 butan-2-ol, 2-butyl alcohol, SBA
 CAS Number
 CAS 編號
 78-92-2 
 EC Number
 EC 編號
 201-158-5 
 Molecule Formula
 化學式
 C4H10O 
 Molecule Weight
 分子量
 94.12 g/mol 
 Boiling Point
 沸點
 99 °C 
 Appearance
 外觀
 colorless flammable liquid with a
 pleasant wine-like odor
 無色可燃性液體,具有酒香氣味

 
                




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