Amagwiritsidwa ntchito kuchotsa formaldehyde ndi acetaldehyde mu ma polima, makamaka monga acetaldehyde.
chotsukira m'mabotolo a PET.
Itha kugwiritsidwanso ntchito ngati acetaldehyde yochotsa utoto, zokutira, zomatira ndi utomoni wa acetic acid.ndi zina zotero.
Kukweza kukana kwa hydrolysis kwa polyester
Kugwiritsa ntchito koyenera: PBAT, PLA, PBS, PHA ndi mapulasitiki ena owonongeka.
Echoletsa chilengedwe
| Dzina la Chinthu | CAS NO. | Kugwiritsa ntchito |
| N-isopropylhydroxylamine (IPHA15%) | 5080-22-8 | Ndi choletsa chilengedwe, chomwe chimagwiritsidwa ntchito kwambiri mu SBR, NBR. |
| Choletsa 701(4-Hydroxy TEMPO) | 2226-96-2 | Ndi mtundu watsopano wa zinthu zosamalira chilengedwe chifukwa zimatha kulowa m'malo mwa dihydroxybenzene ndi zinthu zapakatikati popanga mankhwala achilengedwe. |