Waa maxay faa’iidooyinka plastisaysar PVC aan phthalate ku leeyn in la isticmaalo markaagteeda?

Haddii aad tahay inaad ugu hor tagto hababka loo dhammaystiro toosaska markaagteeda, wuxuu noqon karaa muhiim in la doorto xubnaha sax. Kooxka Richest, waxaanu u eegnahay in plastisaysar aan phthalate ku leynin ay leedahay fududyo badan mahbakhoraadka. Ardaynta tooska ah, abaarraadka sare (dheer-dheerka qalabka), iyo jiritaanka tooska ah waa fududyo aad u muhiimsan ee loo isticmaalo plastisaysar PVC aan phthalate ku leynin.

Maxaa yeelay plastisaysar PVC aan phthalate ku leynin waa xulinta ka hore ee mahbakhoraadka?

Sidaas ayaan ugu yaraan maalin maalmaha ka dib in ay noqdeen dadweynaha PVC ee aan lahayn phthalate sababtoo ah nadiifkooda iyo faydinta xoolaha. Ilaa kala duwan siyaasadda caadiga ah ee ku jira plasticizers, beddelka aan lahayn phthalate ma aha mid laha cawra leh oo kamid ah dadka ama xoolaha. Sidaas darteed waxay ahaan kartaa doonayaasha in ay dhaartoor u socdaan sharciyada qalboon iyo codsadaynta dadka in ay siiyaan alaabta nadiif ah. Dankuna, non- dioctyl phthalate fudud waxay sidoo kale leedahay shaqo wanaagsan oo leh heer sare leh ee fassaysiga, jirjirnimada, iyo xariiqda siyaasadda / keemikalka iwm. Tan macnaheedu waa in alaabta la sameeyo wixii waliba loogu talagaliyo, si loo bixiyo qiimaha weyn siyaasadda iyo doonayaasha danbe.

Maxaad ku samayn kartaa Plasticizer PVC aan lahayn phthalate kamaajiyadda alaabta?

Dooro ku socota PVC Plasticizers aan Phthalate ahayn si aad ugu darto habab kala duwan kamaaylaha. Plasticizers aan Phthalate ahayn waxaa loo isticmaalay in la kordhiyo awood iyo waaxdamadda kamaaylaha la sameyey PVC, si ay ku darsan tahay in ay ilaalin doonaan dhibaatada lagaga hortaga qabo, jirro ama la xannibaadka keemikalka. Tan macnaha weeye, plasticizers aan phthalate ahayn yar yaraan in ay daacad ama ka saaran tahay muddo dheer, taas oo abuuraaya kamaayl aad u fiican iyo xaqiiqsi in la kulmo dadka korontada. Sidoo kale, qaar ka mid ah plasticizers PVC aan phthalate ahayn waxay yeelan kartaa kamaayl aad u fiican fudud iyo muuqaal, sidaa darteed waxay leedahay tilmaam aad u fiican dadka korontada oo kaloo kala saaran kartaa markigaa laga soo bilaabo kan kale. Gaar ahaan, doorashada aan phthalate pvc paste plasticizers waxayna caawin kartaa in aad kordhataan kamaaylaha kamaaylahaaga sidoo kale in aad hesho isku darka dadka korontada iyo sawirka markiga sabaqda.

Xaalad guduudka doorashada PVC aan phthalate ahayn

Marka aad doorataan plasticizer saxda ah ee brand-kaaga, waxaa jira qeexitaanno aan sax ahayn oo ku saabsan plasticizer-ada PVC ee aan laha cabbaha phthalate oo iibayaasha sarreeya ay kala garanayaan. Sidaas daraaddeed, qeexitaanka weynka ah waa inay cabbaha phthalate aan laha plasticizer-ada loo qoro ama ka yar yahay cabbaha phthalate tradiyonaliga ah. Laakiin, tan ma aha saaxiib. Cabbaha phthalate pvc s plasticizer-ada waa sidii kama badan ama ka fiican inta cabbaha phthalate tradiyonaliga ah, waxaana ahaadaal wanaagsan ee brand-ada loogu talagalay inay keento dushooda xajmadda.

Qeexitaan kale waa in cabbaha phthalate aan laha plasticizer-ada ma ahaan tahay si toosan sida cabbaha phthalate. Asalsanaanta, waxaa la aaminsan yahay in cabbaha phthalate PVC aan lahaan plasticizer-ada ay tahay ka yar yahay ninku iyo deegaanka. Ma aha mid walba la macmaar leh oo jawaab leh in laguu daaqdo alaabta, ama kaloo deegaanka, taasoo noqon doodaal dadban oo ka shaqeeya brand-ada.

Su'aalaha sare ee aad weyddi kartid ku saabsan Plasticizer PVC aan laha Phthalate ee brand-ada

Waxyeed siinaysaa su'aalo badan oo ku saabsan plastisaydzarada PVC ee aan phthalate ahayn sannad kasta oo ka hor yare industry-ka nala soo noqdo in ay leeyihiin iyo in ay u fiirsado awoodda eeday. Su'aalaha caaddiga ah ee la iskaga qabay waa jiritaanka dheer-dhaadiyaha ee plastisaydzarada aan phthalate ahayn dib ugu yeero plastisaydzarada phthalate shaqsiif ah. Haa, waxyaabaha beddelka ee plastisaydzarada PVC aan phthalate ahayn ayaa jira taasoo sameysa adeeg wanaagsan iyo jiritaan kama dhasho plastisaydzarada phthalate – taasoo siinaya brand-ada amniga inay dooneen.

Su'aal kale oo badan waa ma plastisaydzaradu aan phthalate ahayn way iiska intee u badan ka tahay phthalates. Sidaas darteed plastisaydzaradu aan phthalate ahayn waxay iiska joogto ahayn, waxay marbaqa ahaan way noqonaysaa iiska ka gooyan marka loo eego brand-ada. Plastisaydzaraduna aan phthalate ahayn way leeyihii iyo caafimaadka deegaanka ah, taasoo siinaya brand-ada sabab inay isticmaaliyaan qofka maskaxda oo leh iyo inay abuurtaan fikrad wanaagsan oo ku saabsan magacaheeda.

Meesha loo qoray PVC Plasticizer aan phthalate yahay waa xul ah ee dhammaan in ay noqdaan tijaabada lafaha?

Plasticizers PVC aan phthalate yahay waxaa si gaar ah loo isticmaalaa marka aysaan kor ugu taagin awoodda iyo in ay dhammaan tahriibka in ay noqdaan tijaabo. Qalbiga leh sababta oo aynu ku leeyihiin sifada caafimaadka ah waa sababtii kale ee lagu arkay in ay tahay xul awoodda. Qiimaha loo isticmaalayo plasticizers tan, gaar ahaan haddii jiraalid ama sheygaas wejiga ah ku saabsan caafimaadka insanka iyo alaabta, waa inay ma diyaari karaan phthalates la xajleeyey magaca kimikada.

Kuna wada zama inay isku dhergantahay, plastikaraha PVC ee aan phthalate ahayn waxay ka caawinaysaa in la kala saaro xannibaadka gumeysiga aynu ku jirnaa. Waxay kaloo noqotaa tijaabo durdur oo lagu talagalay markadaha inay qalbiyaan fuulka karbonkooda iyo inay keento dambeynta ay u sameeyeen dunida. Doorashada plastikaraha PVC aan phthalate ahayn waxay siinaysaa markadaha fursadda inay muhiimadda sii daayaan tahidhidda markaas oo kale inay ka hesho dadka maskaxda oo doonaya inay heli karaan alaabta dhuxdhuubsa.