3 ms·
Do you have any idea what that lubricant is?
by ta988 6y ago
Do you have any idea what that lubricant is?
- ddeck 6y agoThere are a variety of lubricants, but it is believed that the primary contributor to the problem is the organophosphate (Tricresyl phosphates - TCP / e.g. Durad 125[1]) added as an anti-wear additive. TCP is a known neurotoxin: "It is a toxic substance that causes neuropathy, paralysis in the hands and feet, and/or death for humans and animals alike. It can be ingested, inhaled, or even absorbed through the skin." [2] Below is a presentation based on a PHD thesis on the subject with a lot of detail: https://www.fzt.haw-hamburg.de/pers/Scholz/dglr/hh/text_2012_11_08_AircraftCabinAirContamination.pdf https://www.fzt.haw-hamburg.de/pers/Scholz/dglr/hh/text_2012... [1] https://petrico.com/products/durad-125/ https://petrico.com/products/durad-125/ [2] https://en.wikipedia.org/wiki/Tricresyl_phosphate#Health_calamities_from_TCP https://en.wikipedia.org/wiki/Tricresyl_phosphate#Health_cal...
- deleted 6y ago[deleted]