Description

Tetrachloroethylene, commonly known as perchloroethylene or PCE, is a colorless, nonflammable liquid with a sweet odor, widely utilized in dry cleaning and metal degreasing. This chlorocarbon (Cl2C=CCl2) excels as a solvent for organic materials and appears in various consumer products like paint strippers and spot removers. Despite its volatility, PCE is highly stable, making it valuable in the automotive and metalworking industries. Additionally, it is used in aerosol preparations and neutrino detectors. Worldwide production reached approximately 1 million metric tons in 1985.

Dry cleaning

Tetrachloroethylene, also known as perchloroethylene or PCE, is widely used in dry cleaning due to its excellent solvent properties and stability.

Tetrachloroethylen

Fluid

etrachloroethylene, a highly stable and nonflammable chlorocarbon, is extensively used in dry cleaning fluid due to its excellent solvent properties for organic materials.

Base oil, predominantly consisting of hydrocarbons (C_nH_2n+2), is a refined petroleum product that serves as the primary raw material for lubricants and fuels. It is typically a clear, amber liquid derived from crude oil through processes such as distillation and hydrocracking, which remove impurities, sulfur compounds, and aromatics to yield a high-quality product.

Fuel

Methanol is utilized as a fuel in various applications, including automotive racing, model engine fuel, and as a gasoline additive to increase octane and reduce emissions.

Methanol: Industrial Cornerstone

Antifreeze

Methanol is utilized as an essential component in antifreeze formulations, where it helps to lower the freezing point of water, preventing the formation of ice and ensuring optimal performance of vehicle cooling systems in cold temperatures.

Washing liquids

Methanol is used in washing liquids as a solvent and antifreeze agent, enhancing cleaning efficiency and preventing the liquid from freezing at low temperatures.