Krytox 143AD Oil |專(zhuān)為航空航天行業(yè)設計
卓越的長(cháng)效潤滑
Krytox 143AD潤滑油是一種透明、無(wú)色、氟化合成油，無(wú)反應，100%不可燃，在化學(xué)和氧氣環(huán)境中安全，經(jīng)久耐用。Krytox 143AD潤滑油是一種全氟聚醚（PFPE），也稱(chēng)為全氟烷基醚（PFAE）或全氟聚烯烴醚（PFPAE）。Krytox 143AD潤滑油聚合物鏈完全飽和，只含有碳、氧和氟。按重量計算，典型的Krytox油含有21.6%的碳、9.4%的氧和69.0%的氟。Krytox 143AD潤滑油所有標準等級的潤滑脂均采用高效PTFE增稠，其配方為（CF2-CF2）n。這種特殊高效增稠劑的熔點(diǎn)為325°C（617°F），分子量低，粒徑亞微米（0.2μ），可提高軸承的性能。
為什么選擇Krytox 143AD Oil？
Krytox 240系列潤滑脂是一種白色黃油潤滑脂，具有與143系列潤滑油相同的所有特性，但它們是油脂形式。Krytox-250系列EP潤滑脂是黑色潤滑脂，含有二硫化鉬，作為高負荷齒輪和軸承的極壓添加劑添加。Krytox 283系列防腐潤滑脂是含有亞硝酸鈉的白色潤滑脂。這些等級在環(huán)境溫度下提供防銹保護，在高溫下提供防腐保護和抗磨保護。Krytox 240 AC、240 AB和240 AZ 1級潤滑脂目前已獲得NSF批準，可用于食品加工區域內和周?chē)呐既皇称方佑|（H-1）。這三種產(chǎn)品符合Mil Spec PRF 27617 1、2和3類(lèi)的要求。
Krytox 143AD Oil | Designed for the Aerospace Industry
Superior Long Lasting Lubrication
Krytox 143AD oil is a clear, colorless, fluorinated synthetic oil that is non-reactive, 100% nonflammable, safe in chemical and oxygen service, and are long-lasting. Krytox is a perfluoropolyether (PFPE)—also called perfluoroalkylether (PFAE) or perfluoropolyalkylether (PFPAE). The polymer chain is completely saturated and contains only carbon, oxygen, and fluorine. On a weight basis, a typical Krytox oil contains 21.6% carbon, 9.4% oxygen, and 69.0% fluorine. All standard grades of grease are thickened with high efficiency PTFE, whose formula is (CF2-CF2)n. This special high efficiency thickener has a melting point of 325 °C (617 °F), and has low molecular weight and submicron (0.2 μ) particle size for higher performance in bearings.
Why Krytox 143AD Oil?
Krytox 240 series greases are white buttery greases with all of the same properties as our 143 series oils that they are made from, but they are in grease form. Krytox 250 series EP greases are black greases that contain molybdenum disulfide added as an extreme pressure additive for highly loaded gears and bearings. Krytox 283 series anticorrosion greases are white greases that contain sodium nitrite. These grades provide rust protection at ambient temperatures, corrosion protection at high temperatures, and antiwear protection. Krytox 240 AC, 240 AB, and 240 AZ Grade 1 greases now have NSF approval for incidental food contact (H-1) in and around food processing areas. These three products meet the requirements of Mil Spec PRF 27617, Types 1, 2, and 3.
