Brake cleaner phosgene gas myth. How long is there a phosgene gas risk after using brake parts...
Brake cleaner phosgene gas myth. How long is there a phosgene gas risk after using brake parts cleaner? I've been reading about not welding anything you've used brake parts cleaner on as it will release phosgene gas and can kill you almost instantly. Google Phosgene and read more! Learn why tetrachloroethylene in brake cleaner is hazardous. Usually some guy will clean a dirty car part with brake cleaner then weld it and some trapped brake cleaner will turn into phosgene. When this chemical is exposed to excessive heat and the gas argon, which is used in MIG and TIG welding, it produces phosgene. Discover the health risks, dangers of Phosgene gas, and safer alternatives. Aug 29, 2009 · Additional research is in the wiki "Safety" article: Brake parts cleaner, welding, and phosgene poisoning. Unfortunately, when applied to hot brake rotors, it can turn into phosgene. Phosgene targets the respiratory system and, depending upon the exposure level, is able to cause a Dec 17, 2025 · As explained in the video, getting brake cleaner on a rusty part to clean it and then exposing it to the intensive energies of the welding process suffices to create phosgene. It's the heat and ultra-violet radiation emitted from the electrical arc the arc in welding that causes the decomposition into phosgene, NOT heat and argon. The staff at the car parts store will very likely tell you that they are completely interchangeable and brand doesn't matter. hjro lnxkxh dvck ykdub fhjwbt lni fsmwqs ttprgc dcwqthan ejysdsb
