MEK (Methyl ethyl ketone)

Available Purity Grades of MEK

We supply MEK in VLSI-quality as typically used in the fields of semiconductor processing and micro-electronics. The specifications of both qualities are listed here: MEK

Available Sales Units of MEK

  • Bottles á 2.5 L
  • 200 L drums on request

Typical Fields of Application of MEK

MEK (methyl ethyl ketone) with its low boiling point can be used as MicroChemicals additional thinner for spray coating resists, which require a fast resist film drying on the substrate.

Further Technical Information

A document with physical and chemical theoretical background on organic solvents can be found here.

A comprehensive number of documents with more application-orientated information of all common stages of micro-structuring are ready for download here.

Please contact us for any further questions around your running or scheduled litho-processes, we try our very best to give you all required support!

Physical Properties of MEK:

Melting point
Boiling point
Flash point
Vapour pressure @ 20°C

0.81 g/cm3
105 hPa

®AZ, the AZ Logo, BARLi and Aquatar are registered trademarks of Merck Performance Materials GmbH.