ZOK 27

ZOK 27

A concentrated, neutral, environmentally friendly, biodegradable, water-based detergent cleaning fluid for cleaning and corrosion inhibition of gas turbine compressors. It is a clear pale straw coloured liquid, blend of non ionic surfactants, corrosion inhibitors, organic solvents and de-mineralized water. Cleaning with ZOK extends the time between comprehensive overhauls, greatly improving the ability and reliability of any compressor, significantly reducing the cost of running the engine.


By spray ring or lance in either starter-driver (off-line) or fired (on-line) wash as directed by the engine manufacturers, in the quantities recommended in the engine manual. It is essential during hot wash that the cleaner should leave as little ash residue as possible to avoid blocking turbine blade cooling holes. ZOK 27 has a maximum ash content of <0.01%, as part of the compliance with OEM specifications for compressor washing fluid. The unique corrosion inhibitor allows engines to be left ready for an instant restart, even in salty offshore conditions.


pH7.2 – 7.5
Specific Gravity1.01
Total Alkali Metal (after dilution)ppm < 0.5
Ash%< 0.01
Aromatic Compounds None
Alkyl Phenol Ethoxylates None
Hydrocarbon SolventsNone
ZOK 27