Grease is a solid or semisolid lubricant formed as a dispersion of thickening agents in a liquid lubricant. Grease generally consists of a soap emulsified with mineral or vegetable oil.

Greases are better for leakage control and provide better seals against contaminants. Grease can remain in equipment longer and tolerate a variety of conditions. It is also easier to apply in most industrial settings. The best greases should tolerate some contamination, resist leakage and change in consistency and be compatible with all seals.

2025年3月17日 · Grease oil is one of the most versatile and essential lubricants used across industries. Its unique semi-solid consistency, combined with its ability to adhere to surfaces, makes it indispensable for reducing friction, preventing wear, and extending the life of machinery.

润滑脂英文名：lubricating grease；grease 稠厚的油脂状半固体。 用于机械的摩擦部分，起润滑和密封作用。 也用于金属表面，起填充空隙和防锈作用。

2015年8月25日 · 油脂 (GREASE) 的英文係由拉丁文 〝CRASSUS〞 與法文 〝GRAISSE〞 合併產生而來。 潤滑油結合增稠劑 (皂基) 成為半固體或固體的性狀，即為油脂。 任何一種油脂都含有三個主要成分：基礎油 (礦物油或合成油)、添加劑、增稠劑 (或皂基)成為固體或半固體之稠狀，常用於培林潤滑。 油脂中的潤滑係倚靠潤滑油的潤滑性，而 增稠劑 (thickener) 或 皂基 (soap) 可視為海棉 (sponge) ，其將潤滑油吸附住，以利潤滑油來潤滑，並有時增進潤滑性。 而添加劑 …

Grease and oil are both lubricants commonly used in various industries and applications. However, they differ in their composition and properties. Grease is a semi-solid substance made by mixing oil with a thickening agent, such as soap or clay. It has a higher viscosity than oil, providing better adhesion and staying power.

A grease or lubricant types display diverse characteristics that decide consistency, viscosity and capacity. Explore various types of greases, namely Calcium Grease, Lithium Grease, Polyurea Grease, Sodium Grease, etc.

Greases or lubricants have traditionally been used to keep vehicles, vessels, machines, and their components lubricated at all times. However, no two lubricants are the same - different types of grease produce different results based on the unique properties they possess.

Effective grease lubrication depends on the grease's consistency. High temperatures induce softening and bleeding, causing grease to flow away from needed areas. The mineral oil in grease can flash, burn or evaporate at temperatures greater than 177°C (350°F).

2023年12月22日 · At its core, grease is a semi-fluid to solid substance that emerges from the combination of a liquid lubricant and a thickening agent. This amalgamation results in a product that stays in place, providing consistent lubrication to machinery parts, unlike its more fluid counterpart, oil. Base Oil (70-90%): This is the primary lubricating element.