Iikomityi zeplastiki zasimahla zeBPA

Inkcazo emfutshane:

I-Bisphenol A (BPA) yikhompawundi eyenziwe ngezinto eziphilayo enefomula yekhemikhali (CH3)2C(C6H4OH)2 ekwiqela le-diphenylmethane derivatives kunye ne-bisphenols, kunye namaqela amabini e-hydroxyphenyl. Yinto eqinileyo engenambala enyibilikayo kwi-organic solvents, kodwa enyibilikayo kakuhle emanzini (0.344 wt % kwi-83 °C).

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso:

I-Endocrine Society yathi ngo-2015 iziphumo zophando oluqhubekayo lwelabhoratri zinike izizathu zokukhathazeka malunga neengozi ezinokubakho zeekhemikhali eziphazamisa i-endocrine - kuquka i-BPA - kwindalo esingqongileyo, kwaye ngokusekelwe kumgaqo wokhuseleko ezi zinto kufuneka ziqhubeke nokuhlolwa kwaye zilawulwe ngokuqinileyo.[36] Uphononongo lwango-2016 lweencwadi luthi iingozi ezinokubakho ezibangelwa yi-BPA - unxibelelwano phakathi kokuvezwa yi-BPA kunye nemiphumo emibi kwimpilo yabantu kubandakanya iziphumo zokuzala nezophuhliso kunye nesifo se-metabolic.

Ngenxa yeziphumo ezimbi ze-BPA kwimpilo yabantu nakwindalo esingqongileyo,Iikomityi zeplastiki ezingenayo i-BPAzizinto eziza kuqala ukuphuhliswa.

Ngonyaka ka-2000, iikomityi zePET zaphuhliswa eTshayina. Kwaye iPET yezinto ezibonakalayo zaziwa esidlangalaleni njengezinto ezilungele indalo kwaye ezingenayo iBPA. Ngoko ke iikomityi zePET zenziwa njengeIkomityi yeplastiki engena-BPAukususela ngoko ngabavelisi abaninzi beekomityi zePET zaseTshayina.

MalungaIkomityi yeplastiki engena-BPA

Ikomityi yeplastiki engena-BPAIlungele iziselo ezibandayo ezifana nekofu yeqhwa, ii-smoothies, iti ye-bubble/buba, ii-milkshakes, ii-cocktails ezikhenkcezisiweyo, amanzi, ii-sodas kunye neejusi.

Izinto zePET ziyasetyenziswa ekuveliseniIkomityi yeplastiki engena-BPA.Izinto zePET zinokuphinda zisetyenziswe ngokupheleleyo kwaye ziluhlobo lokutya kwiikomityi zeziselo ezibandayo.

Umgangatho ophezulu - Yenziwe ngeplastiki eqinileyo neqinileyo yePET kuphela. Sinenkqubo engqongqo yokulawula umgangatho kwindlela esisebenza ngayo imveliso yethu.

Inkangeleko entle - I-rim yodonga egobileyo inceda ukugcina imvakalelo kunye nenkangeleko ephezulu kwaye iyenza ibe ziikomityi zepati ezintle.

Abantu abanobuhlobo -Ikomityi yeplastiki engena-BPA(PET) ayifunxi ulwelo kwaye ayiqhekeki kwaye ayinamiphetho ibukhali.

Ngaphambili: Iikomityi ze-PET ezingama-98MM

Okulandelayo: Indebe yePET yaseTshayina