Welcome to Alkemist. We provides Specialty Chemicals.
Methyl Ethyl Ketone (MEK) Seller & Dealer | Alkemist KSA

Methyl Ethyl Ketone (MEK)

C₄H₈O | CAS 78-93-3 | Butanone
In Stock - Ready for Immediate Dispatch

Serving Areas:

Saudi Arabia Flag UAE Flag Pakistan Flag

Key Specifications

  • Purity: ≥99.5% (Industrial Grade)
  • Appearance: Clear, colorless liquid
  • Odor: Sharp, sweet, acetone-like
  • Formula: C₄H₈O
  • Packaging: 210L Barrel, ISO Tanks, Bulk Vessel
Related Products

Product Description

Methyl Ethyl Ketone (MEK), also known as Butanone, is a highly versatile and fast-evaporating solvent supplied by Alkemist KSA. As a leading seller and dealer, we provide industrial-grade MEK, prized for its exceptional ability to dissolve a wide range of substances, including resins, gums, and coatings. It is a critical solvent in the manufacturing of plastics, textiles, and printing inks.

Industry Applications

  • Coatings & Paints: A powerful solvent for lacquers, varnishes, and paints, promoting low viscosity and a smooth finish.
  • Adhesives: Used as a solvent in the formulation of cements and industrial adhesives, particularly for plastics and textiles.
  • Printing Inks: A key component in printing inks due to its fast evaporation rate, which helps inks dry quickly.
  • Degreasing: An effective cleaning agent for removing oils, greases, and other contaminants from metal surfaces.

Safety & Handling Information

DANGER: HIGHLY FLAMMABLE & IRRITANT. MEK is a highly flammable liquid and its vapors can form explosive mixtures. It can cause serious eye irritation and may cause respiratory irritation, drowsiness, or dizziness. Always use in a well-ventilated area with proper personal protective equipment (PPE), including organic vapor respirators, gloves, and safety goggles. Request the MSDS for full safety details.

Frequently Asked Questions (FAQ)

MEK (Methyl Ethyl Ketone) has a slower evaporation rate than Acetone. This makes MEK more suitable for applications like coatings and adhesives where a slightly longer working time is needed for the product to spread and level out before drying.

Yes, MEK is an excellent degreaser for heavy oils, greases, and other contaminants on metal surfaces. Its strong solvency and relatively fast evaporation make it highly effective for surface preparation before painting or bonding.

Yes, MEK is a common solvent used for "welding" certain plastics like ABS, polystyrene, and acrylic. It works by partially dissolving the plastic surfaces, which then fuse together as the solvent evaporates, creating a very strong bond.

The primary industries include the manufacturing of paints, varnishes, and lacquers; the production of adhesives and cements; the printing industry for inks; and in the manufacturing of synthetic rubber and paraffin wax.

MEK is highly flammable and an irritant. It is crucial to handle it in a well-ventilated area, away from sparks and open flames. Personal protective equipment (PPE), including safety glasses, chemical-resistant gloves, and a respirator if ventilation is inadequate, is essential.