Ask. Film. Fans.
Don't. Ask. Chemists.
What is chemical reaction of film, as related to temperature? Probably too complex to understand. Besides, so what, if someone knows the oxidation product of film or tape media, and oxygen, or with itself, in the presence of moisture, or not? In the end, the media is degraded, and the information is lost.
in what temperature celsius in archiv is saving movie tracks
ok but tell me with what fix clean fluid film
OK, I understand fully that English is not your first language. But, try to write your questions as complete thoughts. Changing topics in the middle, going from film storage in an industrial setting, to cleaning/repair of home movies, is simply not helpful.
Also "fix" in film developer's jargon, is the term for making the latent image permanent, do you mean it in that sense?
Ask all your questions together, so we can see what you mean, and can understand your technical level, and discover what you already know.