一本一道一二区高清视顿视频I波多野结衣中文字幕日韩久久I人妻AV一区二区三区四区I午夜无码熟熟妇丰满人妻I日嗨毛片I韩日wwwI人人妻97I91日批I成人色码I国产一区二区三区少妇I成人7X7I伊人日韩久久播中文字幕I亚洲精品一区二三区不卡I影音先锋资源av中文字幕在线观看I黑人性无码av一区二区Iboo少妇I精品国产suv免费观看天美视频I777少妇I亚洲AV无码久久精品一区二区三区IA91少妇

Fluorolube®油是液體潤滑劑，可在強酸性和/或氧化性環境中需要穩定性和性能的應用中為金屬表面（銅，鋁和鎂除外）提供持久潤滑。 它們是三氟氯乙烯（CTFE）的飽和，無氫，低分子量聚合物，在許多苛刻條件下都具有高溫性能，不燃性和化學惰性。 Fluorolube®油具有多種粘度，可與氯，氧氣，過氧化氫，紅色發煙硝酸和其他強氧化劑兼容，并且不易燃。Fluorolube® oils are liquid lubricants that deliver long-lasting lubrication for metallic surfaces (except copper, aluminum, and magnesium) in applications requiring stability and performance in strongly acidic and/or oxidizing environments. They are saturated, hydrogen-free, low-molecular-weight polymers of chlorotrifluoroethylene (CTFE) that combine high-temperature performance, non-flammability and chemical inertness under many demanding conditions. Available in a range of viscosities, Fluorolube® oils are compatible with chlorine, oxygen, hydrogen peroxide, red fuming nitric acid and other strong oxidizing agents, and are nonflammable.