I-DOP imele i-Dioctyl Phthalate, eyaziwa nangokuthi i-dioctyl phthalate. Kuyinhlanganisela ye-organic ester kanye ne-plasticizer evame ukusetshenziswa. Imisebenzi yayo eyinhloko ingafinyezwa kanje:
1. Umphumela we-Plasticizing
I-Plasticizer: I-DOP iyi-plasticizer enenhloso evamile, esetshenziswa kakhulu ekucubunguleni i-polyvinyl chloride (PVC) resin, engathuthukisa ukuguquguquka, ukucutshungulwa kanye nokumelana nokushisa okuphansi kwezinto ze-PVC.
Isicelo: Ngaphezu kwe-PVC, i-DOP ingasetshenziswa futhi ekucubunguleni ama-polymers njenge-chemical resin, i-acetate resin, i-ABS resin nerabha, ihlinzeka lezi zinto ngokuguquguquka okudingekayo kanye nepulasitiki.
2. Ukukhiqiza impahla
Ukukhiqiza imikhiqizo ehlukahlukene: I-PVC eyenziwe nge-DOP ingasetshenziswa ukwenza isikhumba sokwenziwa, ifilimu yezolimo, izinto zokupakisha, izintambo, njll. Le mikhiqizo inezicelo ekuphileni kwansuku zonke, njengesikhumba sokwenziwa kwezicathulo, izikhwama, ifenisha, njll; ifilimu yezolimo yokutshala ezolimo; izinto zokupakisha zokudla, imithi, njll.; izintambo zokudlulisa amandla nokuxhumana.
3. Izicelo zezimboni
Izincibilikisi zezimboni: I-DOP ingasetshenziswa futhi njenge-solvent ephilayo kanye ne-gas chromatography uketshezi olumile embonini.
Kafushane, i-DOP, njenge-plasticizer ebalulekile, idlala indima ebalulekile ekusetshenzisweni kwezinto ezibonakalayo, ukukhiqizwa komkhiqizo kanye nezicelo zezimboni. Nokho, ngokuthuthukiswa kokuqwashisa ngemvelo kanye nokuthuthukiswa kwemithetho nemithethonqubo yezemvelo, ukusetshenziswa kwe-DOP kungase kube ngaphansi kwemikhawulo ethile nezinselele esikhathini esizayo. Ngakho-ke, ngenkathi kuthuthukiswa ukusetshenziswa kwayo, kuyadingeka futhi ukunaka ukuvikelwa kwemvelo kanye nezindaba zokuphepha.
Uma udinga i-DOP, plasticizers ye-DOTP, sicela uthinte i-Aojin Chemical.
Isikhathi sokuthumela: Feb-20-2025