Non-flammable grease refers to a type of lubricant that does not easily ignite or support combustion. Traditional greases are typically composed of a base oil and a thickening agent, such as a metallic soap, to provide viscosity and consistency. However, these greases may contain additives that can make them flammable under certain conditions.
Non-flammable greases, on the other hand, are specifically formulated to have a high flash point and low volatility, making them resistant to ignition and combustion. They are designed for use in applications where fire hazards are a concern, such as in industries where high temperatures, sparks, or open flames are present.
To achieve non-flammability, these greases often utilize synthetic base oils that have inherently high flash points and low volatility. They may also incorporate specialized thickening agents and additives that enhance their fire resistance properties. These additives can include flame retardants, anti-oxidants, and other components that help reduce the risk of ignition and combustion.
Non-flammable greases are commonly used in various industries, including aerospace, automotive, electrical, and manufacturing, where the presence of flammable materials or potential ignition sources necessitates the use of fire-resistant lubricants. However, it's important to note that even non-flammable greases have specific temperature limits and operating conditions, and they should be used in accordance with the manufacturer's guidelines and industry standards to ensure safety.