產(chǎn)品介紹 Product introduction
六氟乙烷(C2F6)，又稱全氟乙烷，是一種無(wú)色、無(wú)味、不可燃的惰性氣體。六氟乙烷熔點(diǎn)為-100.6℃，沸點(diǎn)為-78.2℃，微溶于水。六氟乙烷作為干腐蝕劑具有邊緣側(cè)向侵蝕現(xiàn)象極微、高蝕刻率及高精確性的優(yōu)點(diǎn)，可以極好地滿足線寬較小的制程要求，被廣泛應(yīng)用于半導(dǎo)體制作過(guò)程中。
Hexafluoroethane (C2F6), also known as perfluoroethane, is a kind of colorless, odorless, non-flammable inert gas. Its melting point is 100.6 ℃, boiling point is 78.2 ℃, slightly soluble in water. Due to its non-toxic, odorless and high stability, hexafluoroethane is widely used in the semiconductor manufacturing process. Hexafluoroethane, as a dry etchant, has the advantages of very small edge-side etching, high etching rate and high accuracy, which can meet the requirements of semiconductor manufacturing process for small linewidth.
產(chǎn)品用途 Application
電子級(jí)高純六氟乙烷主要在半導(dǎo)體器件制造過(guò)程中，作為蝕刻劑、化學(xué)氣相沉積（CVD）后的腔體清洗劑等使用，同時(shí)也可作為高介電強(qiáng)度制冷劑和電氣設(shè)備的氣體絕緣介質(zhì)使用。
Electronic grade hexafluoroethane is mainly used in the manufacturing process of semiconductor materials and semiconductor devices as etching agent and cleaning agent, as well as insulation gas and high dielectric strength coolant.
包裝、貯存 Packaging and storage
六氟乙烷充裝在經(jīng)特殊處理的潔凈、干燥的無(wú)縫高壓氣瓶中，氣瓶容積分別為4L、8L、10L、12.5L、40L等。具體包裝規(guī)格可根據(jù)用戶需求定制更改。
Hexafluoroethane is filled in clean and dry seamless cylinders with special treatment. The cylinder volumes are 4L, 8L, 10L, 12.5L and 40L etc. Packaging specifications can be customized according to customers' requirements.
