In high temperatures and chemically corrosive environments, many greases will gradually oxidize, darken in color, and even produce carbon deposits and sludge. But there is a special kind of grease, fluorogrease, that retains its color and properties at high temperatures. So, why does fluorolipid not blacken carbon when used at high temperatures?
First of all, we need to understand the composition of fluorolipids. Fluorolipids are mainly composed of perfluorinated compounds, which are very chemically stable. This means that they do not react easily with oxygen and therefore are not easily oxidized. In addition, the perfluorinated compounds in fluorolipids also have a lower viscosity, which allows them to flow better at high temperatures, which reduces carbon deposits and sludge formation.
Secondly, the resistance of fluorolipids to high temperatures is also very good. At extremely high temperatures, other greases may have begun to decompose or oxidize, but fluorolipids can still maintain their stability and performance. This is because perfluorinated compounds are highly thermally and chemically stable, allowing them to maintain the integrity of their molecular structure at high temperatures.
In addition to this, fluorolipids also have excellent chemical resistance. It is resistant to many acids, alkalis, and organic solvents, so it is not susceptible to chemical damage during use. This means that fluorolipids retain their color and properties in a variety of harsh chemical environments.
In summary, the reason why fluorolipid does not blacken carbon deposits when used at high temperatures is mainly because it is composed of perfluorinated compounds, which have high thermal and chemical stability. In addition, the excellent corrosion resistance of fluorolipids also allows them to maintain their color and properties in a variety of harsh environments. These properties make fluorogrease the grease of choice for high-temperature, chemically aggressive environments.