NYCO GREASE GN GA 47 is an homogenous mixture of pure petrolatum vaseline and 50 % of micronised graphite. It is a fairly good electrical conductor.
NYCO GREASE GN GA 47 is used as anti-seize compound on many aircraft parts – most of them, threaded parts exposed to high temperature. Examples of application are : engine spark plugs, propeller shafts, splines,
threaded fasteners, etc… It can be used at temperatures as high as 500°C (high temperature areas of gas turbines).
Easily corrodable metals such as aluminium, magnesium or zinc coupled with electropositive metals (copper, nickel …) may undergo electrolytic corrosion when assembled with NYCO GREASE GN GA 47. It is therefore recommended not to use NYCO GREASE GN GA 47 in contact with aluminium, magnesium or zinc alloys or plating.