Umkhuba wakamuva wokuthuthukiswa kwama-plasticizer
Ngokuqiniswa kwemithethonqubo yezemvelo yomhlaba wonke (njengomthethonqubo we-EU REACH), ama-plasticizer endabuko e-phthalate (njenge-DOP) ayashintshwa kancane kancane ngenxa yezingozi ezingaba khona zempilo. Ama-plasticizer anobungani nemvelo afana nama-epoxy plant oil-based, ama-plasticizer asekelwe ku-bio, kanye nama-polyester plasticizer (njenge-DOTP) asephenduke ajwayelekile.
Ama-plasticizer enziwe ngamafutha emifino, njengamafutha kasoya afakwe i-epoxidized, adonsele ukunaka okukhulu ngenxa yokuvuselelwa kwawo kanye nobuthi obuphansi. Lolu hlobo lomkhiqizo lunamathuba amaningi okusetshenziswa emikhakheni ebucayi njengokupakisha ukudla kanye namadivayisi ezokwelapha.
Ama-plasticizer akhula ngokushesha ngesidingo emikhakheni efana nezintambo ze-PVC kanye nezintambo, ingaphakathi lezimoto, njll. ngenxa yezinzuzo zawo ekumelaneni nokufuduka kanye nokuqina. Usayizi wemakethe yomhlaba wonke wama-plasticizer ufinyelele ku-$606 million ngo-2024 futhi kulindeleke ukuthi uqhubeke nokukhula ngesilinganiso sokukhula saminyaka yonke esingu-5.7% kuze kube ngu-2031.
Izinkampani zaseShayina ezisebenzisa ipulasitiki ziye zaphula ukulawulwa kwamanye amazwe yi-R&D, kancane kancane zashintsha izimpahla ezingeniswa kwamanye amazwe ngemikhiqizo yazo futhi zathola isabelo semakethe emakethe yamazwe ngamazwe.
Uhulumeni waseShayina ukhiphe izindinganiso eziningi zemboni ukukhuthaza ukuguqulwa kwama-plasticizers abe nobungane nemvelo kanye nemikhiqizo esezingeni eliphezulu. Ngesikhathi esifanayo, i-National Health Commission iqinise inqubo yokugunyazwa kwama-plasticizers asetshenziswa ezintweni zokuxhumana nokudla, ikhuthaza ukuthuthukiswa kwemikhiqizo ephephile.
Ama-plasticizer athengiswa kakhulu
| Igama Lomkhiqizo | Isici |
| I-DOTP | Inobungani nemvelo, ubuthi obuphansi, ukumelana nokushisa okuphezulu okuhle kakhulu kanye nokumelana nokufuduka |
| Uwoyela wesoya ofakwe i-epoxidized | Inobungani nemvelo, inemisebenzi yokwenza ipulasitiki kanye nokuzinzisa, ifanele ukudla kanye nemikhiqizo ye-PVC yezokwelapha |
| I-Adipic acid ester plasticizer | Ukusebenza okuhle kakhulu ekushiseni okuphansi, okuvame ukusetshenziswa ekupakisheni ukudla okuqandisiwe kanye nemikhiqizo yepulasitiki engabanda |
| I-DINP (i-Diisononyl Phthalate) | Ukushintsha i-DOP kancane, ngokunyakazisa okuncane, kusetshenziswa emasimini anezidingo zokuphepha eziphezulu njengamathoyizi nezinto zokwakha |
Isikhathi sokuthunyelwe: Mashi-12-2025