Apiezon M Grease 高真空潤滑油脂，無硅及鹵素，防輻射真空潤滑脂，主要用于工業及科學環境的密封和潤滑，M和L都是耐輻射真空潤滑脂。

產品用途：高真空密封和潤滑油脂

產品外觀：半固體黃色油脂

CAS號碼：8009-03-8

生產日期：請聯系我們確認。

Apiezon M Grease 高真空潤滑油脂特性

--不會出現與硅基潤滑脂相關的污染問題，例如“蠕變”或“殘留”

--提供很好的潤滑性能

--建議在環境溫度下使用

--具有內置的抗輻射能力

--具有強大的“吸氣”作用，這意味著它可以吸收金屬和玻璃表面上潛在有害的油脂和化學雜質

--由于可溶于碳氫化合物溶劑，因此易于清潔和去除

作為一種超高真空潤滑脂，具有優異的潤滑性能和抗輻射性，Apiezon M Grease 高真空潤滑油脂可用于多種不同的應用。特別是M潤滑脂常用于科學和工業密封和潤滑應用。

Apiezon M Grease 高真空潤滑油脂經過專門配制，可提供很好的潤滑性能，同時保持高效的氣密封，因此廣泛用于高性能真空泵的制造和維修。

使用不含硅的Apiezon M Grease 高真空潤滑油脂可避免經常導致樣品污染的“蠕變”和“殘留”問題。因此，它經常用于避免樣品污染的分析技術，例如紅外或質譜分析。

同樣，“蠕變”可能會在工業油漆或金屬沉積過程中引起問題，因為表面上的微量有機硅會阻礙油漆的粘附，導致覆蓋效果差。使用不含硅的 Apiezon M Grease 高真空潤滑油脂時，這不是問題。

作為一種無鹵產品，Apiezon M Grease 潤滑脂具有內在的抗輻射能力。其他高真空潤滑脂，例如酯類、有機硅或鹵化石蠟，在 0.1 MGy 或更低的輻射水平下會分解。相比之下，M潤滑脂在高輻射應用中保持優異的潤滑性能，當用 4 MeV 電子照射到 1 MGy 時，剛度僅略有增加。

常見問題

問：如何清除 Apiezon 碳氫化合物潤滑脂？

答：可使用柔軟、潔凈的無棉絨布輕松擦除Apiezon烴基潤滑脂。任何殘留潤滑油都可用溫肥皂水及所有芳香烴溶液（甲苯、二甲苯）洗去。 

問：Apiezon 潤滑脂在熔點以上會發生什么情況？

答：所有潤滑脂（除了 Apiezon H 潤滑脂）都會液化，但在冷卻后會恢復到正常狀態和性能，前提是溫升不過分。  

問：打開的 Apiezon真空潤滑脂的保質期是多久？

答：Apiezon 復雜的化學結構賦予它們強大的“吸雜”特性，這意味著它們很容易吸收空氣中的蒸氣，特別是水和其他碳氫化合物。如果揮發性蒸氣被吸收，那么真空脂將失去其優異的蒸氣壓特性，直到這些污染物被脫氣。這就是我們將真空脂包裝在“防蒸汽”鋁管中的原因。由于沒辦法控制真空脂打開后的使用情況，因此無法提供產品打開后的保質期。然而，實際上，如果在使用后立即重新蓋上管子，那么使用壽命會很長。

問：Apiezon 潤滑脂是否抗輻射？

答：Apiezon L 和 M 潤滑脂表現出一定程度的耐輻射性，在用 4 MeV 電子照射至約 1 MGy 水平后，剛度僅相對較小地增加。在此暴露之后，潤滑脂的潤滑性能仍然令人滿意，并且在更高水平的輻照下也是如此，盡管剛度增加得更快。

在高水平的照射下，會產生少量氣體（主要是甲烷和乙烯），從而使潤滑脂失去其極低蒸氣壓的特性。盡管如此，與其他高真空潤滑劑（例如硅樹脂、酯類和鹵化產品）相比，Apiezon 潤滑脂 L 和 M 在高輻照水平下是明顯更好的潤滑劑。

What is Apiezon M grease?

Apiezon M Grease is a silicone and halogen-free high vacuum grease and is ideally suited to all manner of high vacuum applications.

Its inherent versatility means M Grease is also frequently used for non-vacuum purposes in both scientific and industrial settings and it is approved for use by NATO.

Apiezon M Grease is designed for use in high vacuum environments at ambient temperatures (generally between 10 to 30°C / 50 to 86°F). If you are looking for a grease capable of performing at higher temperatures, Apiezon AP101 or Apiezon H Grease may be more appropriate.

What are the properties of Apiezon M grease?

Apiezon M Grease is a silicone- and halogen-free high vacuum grease which:

-does not suffer from contamination problems associated with silicone based greases such as ‘creep’ or ‘carry over’

-provides excellent lubrication

-is recommended for use at ambient temperatures

-exhibits a vapour pressure of 1.7 x 10-9 Torr at 20°C

-has built-in radiation resistance

-has powerful ‘gettering’ action, meaning it absorbs potentially harmful grease and chemical impurities on metal and glass surfaces

-is easy to clean and remove as it is soluble in hydrocarbon solvents

-Available to buy in 25g and 100g tubes.

When should Apiezon M grease be used?

As a high vacuum grease with excellent lubrication properties and radiation resistance, Apiezon M Grease is used for many diverse applications. In particular, M Grease is commonly used in scientific and industrial sealing and lubrication applications.

Apiezon M Grease has been especially formulated to provide excellent lubrication while maintaining an efficient gas seal and is therefore widely used in the manufacture and servicing of high performance vacuum pumps.

Using silicone-free Apiezon M Grease avoids the problems of ‘creep’ and ‘carry over’ which can often lead to sample contamination. Therefore, it is regularly used in analytical techniques such as infrared or mass spectrometry where sample contamination must be avoided.

Similarly, ‘creep’ can cause problems in industrial paint or metal deposition processes as trace amounts of silicone on surfaces can prevent the adherence of paint, leading to poor coverage. When using silicone-free Apiezon M Grease this is not a problem.

As a halogen-free product, Apiezon M Grease has a built-in resistance to irradiation. Other high vacuum greases such as esters, silicones or halogenated paraffins decompose at radiation levels of 0.1 MGy or less. In contrast, M Grease maintains excellent lubrication properties in high radiation applications, despite a small increase in stiffness when irradiated with 4 MeV electrons to 1 MGy.

Apiezon M Grease has strong powers of absorption, particularly for other hydrocarbon molecules due to its complex hydrocarbon structure and very high molecular weight. Consequently it is frequently used as a stationary phase in gas chromatography.

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阿佩佐Apiezon M Grease高真空潤滑脂  (TDS) .pdf

阿佩佐Apiezon M Grease高真空潤滑脂 (MSDS) .pdf

Apiezon_M_High_Vacuum_Grease_Datasheet .pdf

Apiezon_M_Grease_MSDS .pdf