Methyl Ethyl Ketone (MEK, 2-butanone, or methyl acetone) is a colorless liquid used in many industrial facilities. Similar to acetone but harsher, MEK is a common choice for heavy-duty applications. When mishandled, it can pollute the air, increase the risk of explosion or fire, and raise the overall hazard level of your job site.
MEK (Methyl Ethyl Ketone) (C4H8O) is a highly flammable, colorless liquid with a sharp odor. It is very corrosive, naturally oxidized, and an effective solvent. Soluble in water and alcohol, this liquid ketone is used widely in industrial applications.
2-Butanone, commonly known as , is mainly used as an industrial cleaning agent due to its strong solvency and corrosive properties. It can function as a MEK degreaser, adhesive remover, and coating separator, effectively removing glue, dirt, paint, oils, and other surface contaminants.
MEK solvent is often used to prepare surfaces before new paint is applied, especially in automotive surface preparation, aerospace assemblies, and marine applications. Its ability to clean thoroughly without leaving residue makes industrial-grade MEK solvent a preferred choice for demanding cleaning operations.
Depending on production specifications, MEK chemical solvent can be used as a hardener in resins, synthetic rubbers, and solvents during petrochemical and plastic manufacturing operations. It also functions as a chemical intermediate in various polymer processing systems.
In addition, methyl ethyl ketone (CAS 78-93-3) is commonly used as a curing agent in fiberglass, plastics, and unsaturated polyester resin manufacturing, supporting efficient processing and consistent material performance.
MEK is widely used as a solvent for paints, coatings, dyes, and adhesives. It is found in paint products, paint removers, glues, and consumer products such as dry-erase markers. Within dyes and inks, MEK solvent ensures that pigments are properly dissolved and transferred, resulting in uniform color and smooth finishes.
The sharp odor associated with many of these products is often due to 2-butanone solvent, highlighting its strong solvency and rapid performance in coating and adhesive formulations.
Methyl ethyl ketone is flammable, and its vapors can form explosive mixtures when combined with air. Exposure to open flames, high heat, or contact with oxidizing agents poses a risk of combustion or even explosion. This substance is irritating to the eyes, nose, throat, and mucous membranes, potentially causing health hazards.
Methyl ethyl ketone MEK (CAS 78-93-3) that meets both industrial- and laboratory-grade standards. We serve customers across the rubber, adhesives, and coatings industries, ensuring consistent quality, reliable logistics, and professional technical support.
- ISO9001 / ISO14001 / GMP certification available
- Single batch supply >=20-200 MT, annual contracts supported
