Izindaba

Ukuqinisekisa ukuthi imikhiqizo esiyikhiqizayo iyahambisana futhi iphephile, ithimba locwaningo nentuthuko le-SILIKE linaka kakhulu indawo yokulawula eshintsha njalo kanye nemithetho nemigomo, lihlala ligcina imisebenzi eqhubekayo neyobungani nemvelo.

Izinto ze-per- kanye ne-poly-fluoroalkyl, ezaziwa kakhulu ngokuthi i-PFAS, ziye zaba yizindaba emhlabeni wonke njengoba kufundwa okwengeziwe ngemiphumela engaba khona yesikhathi eside yalezi zinto kanye nezinhlangano ezilawulayo zakha umthetho wokuzilawula. Kulesi sihloko, simboza konke okudingeka ukwazi nge-PFAS, ukusetshenziswa kwazo, kanye nemizamo ye-SILIKE yokuthuthukisa.Izixazululo ze-PPA Polymer Processing Aids ezingenayo i-PFAS.

Kuyini i-PFAS?

I-PFAS yigama elibanzi kakhulu elihlanganisa izinkulungwane zamakhemikhali. I-PFAS isetshenziswa kabanzi kukho konke kusukela emikhiqizweni yokuhlanza yasekhaya kuya ekupakisheni ukudla nasezindaweni zokukhiqiza amakhemikhali. I-PFAS ayiqhekeki kalula futhi ingamuncwa abantu nezilwane ngokudla noma imithombo yamanzi. Izifundo zakuqala zibonisa ukuthi i-PFAS ethile ingathinta kabi impilo yabantu ngokwandisa ingozi yezinkinga zokuzala, umdlavuza othile, kanye nokubambezeleka kokukhula, ukubala ezimbalwa. Ucwaningo olwengeziwe luyadingeka ngaphambi kokuba ochwepheshe baqonde amazinga okuvezwa lapho lezi zingozi zikhula khona.

Yimiphi imithetho ye-PFAS e-EU?

Ngomhlaka-7 kuNhlolanja 2023, i-European Chemicals Agency (ECHA) yashicilela isiphakamiso sokuvinjelwa kwe-REACH kwezinto ezifakwe i-perfluorinated kanye ne-polyfluoroalkyl (PFAS) ezithunyelwe yiDenmark, iJalimane, iNetherlands, iNorway, neSweden. Ukuvinjelwa okuphakanyisiwe kuqukethe inani elikhulu kakhulu lezinto ze-PFAS ezake zathunyelwa (izinto eziyi-10,000). Uma umthethosivivinywa wokuvinjelwa usuqalile ukusebenza, kukholakala ukuthi uzoba nomthelela omkhulu embonini yonke yamakhemikhali kanye nochungechunge lokuhlinzekwa oluphezulu noluphansi. Okwamanje, i-SGS iphakamisa ukuthi amabhizinisi asembonini ye-inki, eyokumboza, yamakhemikhali, eyokupakisha, eyokufaka insimbi/engeyona eyensimbi, kanye neminye imboni kufanele enze amasu okulawula afanele kusenesikhathi.

Yimiphi imizamo eyenziwa yi-SILIKE ukubhekana nokuvinjelwa kwe-fluoride?

Emhlabeni jikelele, i-PFAS isetshenziswa kabanzi emikhiqizweni eminingi yezimboni kanye neyabathengi, kodwa ingozi yayo engaba khona emvelweni kanye nempilo yabantu idonsele ukunaka okukhulu. Njengoba i-European Chemicals Agency (ECHA) yenza uhlaka lomkhawulo we-PFAS lwaziwa ngo-2023, ithimba le-SILIKE R&D liphendule enkambisweni yezikhathi futhi latshala amandla amaningi ekusebenziseni izindlela zobuchwepheshe zakamuva kanye nokucabanga okusha ukuze kuthuthukiswe ngempumelelo.Izinsiza zokucubungula i-polymer ezingenayo i-PFAS (ama-PPA), okwenza umnikelo omuhle ekuvikelweni kwemvelo kanye nentuthuko esimeme. Ngenkathi kuqinisekiswa ukusebenza kokucubungula kanye nekhwalithi yezinto zokwakha, kugwema izingozi zemvelo nezempilo ezingalethwa yizakhi zendabuko ze-PFAS.Izinsiza zokucubungula i-polymer ezingenayo i-PFAS ze-SILIKE (i-PPA)hhayi nje kuphela ukuthobela imikhawulo ye-PFAS ebhalwe phansi eyenziwe esidlangalaleni yi-ECHA kodwa futhi ihlinzeka ngenye indlela ephephile nethembekile kumakhasimende ethu.

Ukususwa kwe-PFAS kunamthelela muni ku-Izinsiza Zokucubungula i-PPA Polymerukusebenza?

Ukuqinisekisa ukusebenza okuhle kakhulu kweIzinsiza zokucubungula i-polymer ezingenayo i-PFAS (ama-PPA), ithimba le-SILIEK R&D lenze ucwaningo olunzulu kanye nokuhlola. Ezimweni eziningi,Ama-PPA angena-fluorine e-SILIKEinikeze ukusebenza okufanayo noma okungcono kune-polymer PPAs ezivamile ezifakwe i-fluorinated, ikakhulukazi ezindaweni ezifana nokusebenza kokugcoba kanye nokuvikelwa kokuguguleka.

Tidatha ye-est yeAma-PPA angena-fluorine e-SILIKE:

· Ukusebenza ekubunjweni kwedayi (Ukwengezwa: 1%)

NgeI-PPA engena-fluorinekusukela eChengdu SILIKE, ukwakheka kwama-die kuncishiswe kakhulu.

·Ukuqhathaniswa kobuso besampula: isivinini sokukhipha ku-2mm/s (Ukwengezwa: 2%)

Isampula eneI-PPA engena-fluorinekusuka eChengdu SILIKE inobuso obungcono futhi ukuqhekeka kokuncibilika kuthuthuke kakhulu

·Ishadi lokuqhathanisa i-torque losizo lokucubungula olungenayo i-fluorine ku-PE extrusion (Okungeziwe: 1%)

Isampula eneSILIKE i-PPA engena-fluorine SILIMER9301, ithole isikhathi sokuqala esisheshayo kanye nokwehla okusobala kakhulu kwe-torque ye-extrusion.

·Ishadi Lokuqhathanisa Izinga Lokugunda Elibucayi (Okungeziwe: 2%)

NgeI-PPA engena-fluorine ye-SILIKE, izinga lokucheba likhuphuke kakhulu kanye nezinga eliphezulu lokukhipha kanye nekhwalithi yomkhiqizo engcono.

Ukugqashula kwi-PFAS: ukwakha ikusasa elizinzile ngeIzinsiza Zokucubungula I-SILIKE-Fluorine-Polymer.

Ukuzibophezela kwe-SILIKE ekusimeni okuzinzile kusishukumisela ukuba sigqashule ku-fluorine, sinikeza izixazululo ezintsha ezakha ikusasa elisimeme. Idatha enikeziwe ngenhla imelela imiphumela yangempela yokuhlola ye-SILIKE. Ukuze uthole ukuqonda okujulile ngemininingwane yesicelo sethu nokuthi izixazululo ze-SILIKE zingaphakamisa kanjani ukusebenza kwakho kokucubungula ngenkathi kuqinisekiswa ukuhambisana nezindinganiso zomthetho, zizwe ukhululekile ukuxhumana nathi.

Contact us at Tel: +86-28-83625089 or +86-15108280799, or reach out via email: amy.wang@silike.cn.

Hlola kabanzi mayelanaIzinsiza Zokucubungula Ama-Polymer Ezingenawo Ama-PFAS ze-SILIKEnokuthi bachaza kanjani kabusha ubuhle ekucubungulweni kwe-polymer okuzinzile kuwebhusayithi yethu:www.siliketech.com.