Methyl Ethyl Ketoxime (MEKO) Drum

Methyl ethyl ketoxime (MEKO), or butanone oxime, is a chemical compound used as an anti-skinning agent in paints and coatings to prevent the formation of a surface film (skin) when exposed to air, extending their shelf life.

A crosslinker agent for silicones in adhesives and sealants, improving their durability. In some silicone sealants, it acts as a curing agent, helping them to harden

MEKO stabilizes isocyanate compounds, preventing premature reactions in processes like the production of polyurethane foams and in automotive primers.

It is a colorless to pale yellow liquid with a distinctive odor.