3MHFE7100清洗剂HFE-7100是一种无色澄清，无色无味的液体物质，其中***-九氟代丁烷（***F9OCH3）含量为99.5％，非挥发组分小于2.0pmm，专门用以替代氟利昂等“臭氧层***性”物质。该产品在新型的的氟氯化碳取代物产品家族***性***低，以8小时平均工作时间计，它的时间加权平均限制浓度750ppm。主要应用于精密电子仪器、***设备的清洗保清洗剂、溶剂，用于取代CFC-113、三氯***、***等。●特点：无色、无味、***、不燃烧，ODP值为零；表面张力低、黏度小、蒸发潜热小。●用途：特殊用途的溶剂、清洗剂、漂洗剂、无水流体、去焊剂和热传递介质，主要用于电子仪表和激光盘片的清洗，颗粒杂物的去除，光学系统及精密场合下清洗。●优点：由于性能***接近CFCs，可使用原有清洗设备，不需要增加设备***，也不需要对工艺做大的改变。***环保，安全！3MNovecHFE-7100EngineeredFluid,methoxy-nonafluorobutane(***F9OCH3),isaclear,colorlessandlow-odorfluidintendedtoreplaceozone-depletingsubstances(ODSs)andcompoundswithhighglobalwarmingpotential(GWP)inmanyapplicati***.ItsphysicalpropertiesarecomparedwithseveralotherODSreplacementfluidcandidates.Thisproprietaryfluidhaszeroozonedepletionpotentialandotherf***orableenvironmentproperties.IthasoneofthebesttoxicologicalprofilesofCFCreplacementmaterials,withatime-weighted***erageexposureguidelineof750ppm(eighthour***erage).ThehighboilingpointandlowsurfacetensionofNovec7100fluidmakeitidealforuseinvapordegreasingapplicati***asaneat(pure),azeotropiccomponentorco-solventpartcleaner.Inaddition,itschemicalandthermalstability,non-flammabilityandlowtoxicitymakeitusefulformanyotherindustrialandspecialtysolventapplicati***(seebelow).※Cleaningandrinsingagent清洗剂或者漂洗溶剂He***y-dutycleaning(co-solvent)–he***yoils,greases,fluxesMedium-dutycleaning(azeotrope)–oils,greases,waxesLight-dutycleaning(neat)–particulates,fluorolubes,lightoils,fluoropolymers※Lubricantcarrier润滑油稀释剂Fluorocarb***Hydrocarb***Silicones※Spot-freewaterdryingagent脱水剂(withsurfactantsadded)※Specialtysolvents,dispersionmedia,reactionmedia※Spraycontactcleaner喷雾罐的推进剂※CFC,HCFC,HFCandPFCreplacement替代CFC,HCFC,HFCandPFC※Dielectrictestmedia绝缘测试媒介※Heattransfer导热液表面張力／粘度が低い。適度な溶解力を持っている。***的?化学的安定性が高く過酸化物を形成しない。実用上***毒／引火点が***い。オゾン破壊係数がゼロ。地球温暖化係数が低い。各種部材との適合性に優れる。MaterialDescription材料描述组成HFE-7100九氟丁基***Methoxy-nonafluorobutane大于99.5%外观Appearance无色透明非挥发性物质Non-volatileresidue(NVR)小于2.0ppmTypicalPhysicalPropertiesTable1物理化学性质Properties性质HFE-7100CFC-113HCFC-141BHCFC-225ca/cb1HFC-4310mee化学式***F9OCH3C2Cl3F3C2Cl2H3FC3Cl2HF5C5H2F10分子量250187117203252沸点℃6148325454冰点℃﹣135﹣35﹣103﹣131﹣80液体密度21.521.561.231.551.58表面张力13.617.319.316.214.1水中溶解性312170210330140溶水能力395110420310490蒸汽压42023345692902261-g/ml@25°C2-dynes/cm@25°C3-ppmbyweight4-mmHg@25°CEnvironmentalandSafetyPropertiesandExposureGuidelines–Table2环境、安全性质及暴露极限Properties性质HFE-7100CFC-113HCFC-141BHCFC-225ca/cb1HFC-4310mee臭氧***潜值ODPCFC-11=1.000.80.100.030.00温室效应潜值GWP3206000700180/6201700大气中寿命/年4.1859.22.1/6.217.1闪点无无无无无空气中可燃范围无无7.6-17.7无无安全暴露极限，ppm（平均8小时/天7501000???????50050200AcuteToxicity急性毒性（4hr.LC50[Rat]）大于10000055000620003700011000MaterialsCompatibility材料相容性ContinuousExposure长时间材料相容性Novec7100fluidiscompatiblewithmostmetalsandhardpolymers.Softandelastomericmaterialsshouldbelimitedtocompoundsthatcontaintheleastamountofextractableplasticizer.HFE-7100长时间和金属以及一些硬的聚合物兼容。但是对于一些软性聚合物或者橡胶产品必须额外做材料兼容性试验Non-ContinuousExposure非持续性或者短时间材料相容Short-termtestingofNovec7100fluiddem***tratescompatibility,afteronehourexposureatboilingtemperature,withawiderangeofmetals,plasticsandelastomers,similartotheperformanceofperfluorinatedliquids.Goodshort-termcompatibilitywithparticularlysensitiveplasticssuchaspolycarbonateandPMMAindicatesutilityincleaningofassembliescontainingmanycompositematerials.Aswithmostfluorinatedliquids,Novec7100fluidwillabsorbintofluorinatedplasticsandelastomersoverlongerexposures.HFE-7100短时间，及沸腾情况下，浸泡1小时，就像全氟液体一样，其可以和绝大多数金属、塑料和橡胶相容。即使是一些敏***材料例如PC(聚碳酸酯)和亚克力（PMMA），HFE-7100对其在短时间也不会有影响。当然，就像就像全氟液体一样，如果将氟塑料或者橡胶过长时间浸泡，其也会被吸收！)