polydimetylisiloksanit

Polydimethylsiloxane, also known as polydimethylsiloksenit, is a type of synthetic liquid or solid polymer. It is composed of a backbone of silicon-oxygen bonds, with methyl groups (CH3) attached to the silicon atoms. This chemical structure gives polydimethylsiloxane its unique properties.

The physical properties of polydimethylsiloxane vary depending on its molecular weight and the level of cross-linking between the molecules. At lower molecular weights, it is a liquid; at higher molecular weights, it forms a solid. Polydimethylsiloxane is also known for its low viscosity and high volatility, making it useful in a wide range of applications.

Polydimethylsiloxane is used in a variety of industrial, medical, and cosmetic applications. In the cosmetics industry, it is used as a moisturizer and as a component of various personal care products, such as hair care products and skin creams. It is also used in pharmaceutical applications, such as in the formulation of ointments and creams. In the industrial sector, polydimethylsiloxane is used as a lubricant, anti-foaming agent, and in the production of sealants and gaskets.

Polydimethylsiloxane has been shown to have a number of beneficial properties, including anti-fungal and anti-microbial properties, and its non-toxic nature makes it suitable for use in a variety of applications. The chemical is also non-reactive and does not degrade easily, making it a durable material for long-term use.