Apiezon M高真空润滑脂

Apiezon M Grease 高真空润滑油脂，无硅及卤素，防辐射真空润滑脂，主要用于工业及科学环境的密封和润滑，M和L都是耐辐射真空润滑脂。

产品用途：高真空密封和润滑油脂

产品外观：半固体黄色油脂

CAS号码：8009-03-8

生产日期：请联系我们确认。

Apiezon M Grease 高真空润滑油脂特性

--不会出现与硅基润滑脂相关的污染问题，例如“蠕变”或“残留”

--提供很好的润滑性能

--建议在环境温度下使用

--具有内置的抗辐射能力

--具有强大的“吸气”作用，这意味着它可以吸收金属和玻璃表面上潜在有害的油脂和化学杂质

--由于可溶于碳氢化合物溶剂，因此易于清洁和去除

作为一种超高真空润滑脂，具有优异的润滑性能和抗辐射性，Apiezon M Grease 高真空润滑油脂可用于多种不同的应用。特别是M润滑脂常用于科学和工业密封和润滑应用。

Apiezon M Grease 高真空润滑油脂经过专门配制，可提供很好的润滑性能，同时保持高效的气密封，因此广泛用于高性能真空泵的制造和维修。

使用不含硅的Apiezon M Grease 高真空润滑油脂可避免经常导致样品污染的“蠕变”和“残留”问题。因此，它经常用于避免样品污染的分析技术，例如红外或质谱分析。

同样，“蠕变”可能会在工业油漆或金属沉积过程中引起问题，因为表面上的微量有机硅会阻碍油漆的粘附，导致覆盖效果差。使用不含硅的 Apiezon M Grease 高真空润滑油脂时，这不是问题。

作为一种无卤产品，Apiezon M Grease 润滑脂具有内在的抗辐射能力。其他高真空润滑脂，例如酯类、有机硅或卤化石蜡，在 0.1 MGy 或更低的辐射水平下会分解。相比之下，M润滑脂在高辐射应用中保持优异的润滑性能，当用 4 MeV 电子照射到 1 MGy 时，刚度仅略有增加。

常见问题

问：如何清除 Apiezon 碳氢化合物润滑脂？

答：可使用柔软、洁净的无棉绒布轻松擦除Apiezon烃基润滑脂。任何残留润滑油都可用温肥皂水及所有芳香烃溶液（甲苯、二甲苯）洗去。 

问：Apiezon 润滑脂在熔点以上会发生什么情况？

答：所有润滑脂（除了 Apiezon H 润滑脂）都会液化，但在冷却后会恢复到正常状态和性能，前提是温升不过分。  

问：打开的 Apiezon真空润滑脂的保质期是多久？

答：Apiezon 复杂的化学结构赋予它们强大的“吸杂”特性，这意味着它们很容易吸收空气中的蒸气，特别是水和其他碳氢化合物。如果挥发性蒸气被吸收，那么真空脂将失去其优异的蒸气压特性，直到这些污染物被脱气。这就是我们将真空脂包装在“防蒸汽”铝管中的原因。由于没办法控制真空脂打开后的使用情况，因此无法提供产品打开后的保质期。然而，实际上，如果在使用后立即重新盖上管子，那么使用寿命会很长。

问：Apiezon 润滑脂是否抗辐射？

答：Apiezon L 和 M 润滑脂表现出一定程度的耐辐射性，在用 4 MeV 电子照射至约 1 MGy 水平后，刚度仅相对较小地增加。在此暴露之后，润滑脂的润滑性能仍然令人满意，并且在更高水平的辐照下也是如此，尽管刚度增加得更快。

在高水平的照射下，会产生少量气体（主要是甲烷和乙烯），从而使润滑脂失去其极低蒸气压的特性。尽管如此，与其他高真空润滑剂（例如硅树脂、酯类和卤化产品）相比，Apiezon 润滑脂 L 和 M 在高辐照水平下是明显更好的润滑剂。

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.

以上就是北京麦迪森科技有限公司为您介绍的Apiezon M grease高真空润滑脂，想要购买请联系15301310116（微信同号） 

阿佩佐Apiezon M Grease高真空润滑脂  (TDS) .pdf

阿佩佐Apiezon M Grease高真空润滑脂 (MSDS) .pdf

Apiezon_M_High_Vacuum_Grease_Datasheet .pdf

Apiezon_M_Grease_MSDS .pdf