What does SG mean in UNCLASSIFIED

Silicone grease is a synthetic lubricant made up of silicone oil combined with thickening agents such as aluminum hydrate, lithium soap, or a similar material to make a paste-like substance that is easy to work with. It also usually contains additives that help improve its properties even further.

Silicone grease has excellent thermal stability that allows it to work across a wide range of temperatures without losing its effectiveness. It can also provide improved water resistance, dielectric strength, chemical inertness and oxidation resistance when compared to other lubricants like mineral oils.

Some of the most common applications for silicone greases are in automotive engines, electric motors and transformers, pumps and valves, as well as O-rings and seals. It can also be used to protect exposed metal components in outdoor environments by preventing rusting and corrosion.

When applying silicone grease it's important to use enough but not too much so you don't create uneven levels or leave any excess that could attract dust or debris. The easiest way to apply it is with a brush or applicator that minimizes the amount used while ensuring full coverage over the component being treated.

As with all chemical products it's important to read all warnings on the packaging before use since some varieties may contain toxic compounds (usually methyl chloride) which can cause skin irritation if contact occurs. Additionally safety glasses are recommended when working with this substance as small particles can splash into your eyes if not careful.