mineraalieroista

Mineraalieroista, meaning "mineral oil" in Finnish, refers to a colorless, odorless liquid composed of hydrocarbons. It is a byproduct of the petroleum refining process. Mineral oil finds a wide range of applications due to its inertness and lubricating properties.

In industry, it is used as a lubricant, a coolant, and a component in various manufacturing processes. It can be found in hydraulic fluids, cutting oils, and electrical insulating oils. Its stability makes it suitable for applications where resistance to oxidation and degradation is important.

Consumer products also utilize mineral oil. In cosmetics and personal care, it serves as an emollient, helping to soften and moisturize the skin. It is a common ingredient in lotions, creams, baby oils, and makeup removers. Its occlusive nature forms a barrier on the skin, reducing moisture loss.

Medically, purified grades of mineral oil are used as a laxative, although this application is less common now due to the availability of other treatments. It can also be used topically to treat certain skin conditions like eczema and psoriasis, forming a protective layer. It is important to distinguish between industrial-grade and highly purified pharmaceutical or cosmetic-grade mineral oils, as the latter are processed to remove impurities.