离子膜所用的U型压力计的问题? 全氟三丁胺产品资料: 一、产品简介(brief iintroduction): 1.1商品名(name of commodity): le-015 1.2英文名(chemical name): perfluorotributylamine 1.3分子式(molecular formula): n-(cf2cf2cf3)3 1.4 cas#: 311-89-7 1.5 分子量(molecular weight): 521 二、产品性质(properties) 无色无臭透明液体,不燃烧,对热稳定,对各种化学品高度稳定,具有良好的润滑性和优良的介电性,无毒,无[wiki]腐蚀[/wiki]性。 a colorless, odorless, clear liquid noncombustible, thermostable, very stable to various chenicals, having good lubricity & excellent dielectric properties, nonpoisonous & noncorrosive. 三、产品技术指标(technical item) 3.1沸程(boiling range): 165-185℃ 3.2比重(speific gravity): 1.85-1.89g/cm3(25℃) 3.3击穿电压(diekectric strength):≥17 kv/mm 四:用途( application): 4.1 仪器仪表的抗腐蚀隔离,传动液。 as a anticorrosive driving isolating liquid for apparatus & instruments. 4.2介电绝缘液。 as a dielectric insulating oil. 4.3化学反应稳定稀释剂或特殊溶剂、试剂。 stable diluent specific solvent or reagent for chemical reaction. 4.4导热热冷却剂,可用于变压器,特别是用作高层建筑小型变压器油。 thermoconducting cooling agent used for transformer, particularly small transformer for tall & big buildings. 4.5抗氧化润滑剂。 oxidation-resistant lubricant. 4.6氟碳乳剂人工血。 fluorocarbon emulsion used as blood substitute. 4.7[wiki]电子[/wiki]元件、器件检漏液。 leak detecting liquid of electronic devices. [ ]查看更多