Sawubona, amaqhawe e-eco, abathandi bemishini yasekhishini, nanoma ubani owake wabheka izinto ezisetshenziswa nsuku zonke! Wake wazibuza ukuthi izikhwama zakho zokugcina ukudla ozithandayo ezingasetshenziswa kabusha zigcina kanjani isimo sazo, noma yini esebenza kanzima ngemuva kwezigcawu ukugcina ibhokisi lesidlo sasemini elihle le-PVC libukeka lisha? Faka izithambisi ze-calcium zinc, amaqhawe e-eco angadunyiswa aguqula umhlaba we-PVC iphakethe elilodwa ngesikhathi. Ake sivule ilebhu yamakhemikhali sibone ukuthi yini eyenza lezi zithambisi zibe yi-MVP yokukhiqiza yesimanje!

Ithimba Elihamba Phambili Ku-Molecule​

Cabanga njeiziqinisi ze-calcium zincnjengeqembu lamaphupho lamaqhawe amakhemikhali, ilungu ngalinye liletha amakhono ahlukile empini. Enhliziyweni yazo, lezi ziqinisi zihlanganisa i-calcium ne-zinc carboxylates—cabanga ngazo njengokaputeni beqembu—ezinamandla asekelayo—ukuphakama okufana nama-polyol, uwoyela wesoya oxutshwe ne-epoxidized, ama-antioxidants, nama-phosphite e-organic. Kufana nokuhlanganisa iqembu lapho ilungu ngalinye linendima ethile, kusukela emisipheni kuya ebuchosheni!

Ama-calcium kanye nama-zinc carboxylates yiwona abangela usongo olukhulu ku-PVC: ukuwohloka okubangelwa ukushisa. Ama-polyol asebenza njengabagcini bokuthula, elungisa noma yikuphi ukungezwani kwama-molecule ngesikhathi sokucubungula. Uwoyela wesoya ofakwe i-epoxidized? Ungumsizi onobungane nemvelo, onezela ukuthinta kwemvelo ngenkathi ekhulisa ukuzinza. Futhi ama-antioxidants? Bangabaqaphi abaqaphile, abavikela ama-free radical akhathazayo azama ukonakalisa iqembu. Ndawonye, ​​bakha iqembu lama-molecule Avengers, elilungele ukusindisa i-PVC ekuwohlokeni.

Ukuvimbela Ukushisa Kwepulasitiki Yakho, I-Molecule Eyodwa Ngesikhathi

Cabanga ngalokhu: Welula inhlama yepizza kuhhavini oshisayo. Ukushisa okuningi kakhulu, bese kuyasha; okuncane kakhulu, bese kuba yinhlama. I-PVC ibhekene nenkinga efanayo ngesikhathi sokukhiqiza. Izinga lokushisa eliphezulu libalulekile ekuyibumbeni ibe yizinto zonke kusukela emabhodleleni amanzi kuya ekugoqweni okunamathelayo, kodwa ngaphandle kokuvikelwa okufanele, i-PVC ingaphenduka ngokushesha ibe yingxubevange enamathelayo nengazinzile.

Yilapho iziqinisi ze-calcium zinc zingena khona njengezicabha ezingamelani nokushisa. Ngesikhathi sokuhamba kwe-extrusion, i-injection molding, noma i-blow-molding, lezi ziqinisi zigxuma zisebenze. Zisabela nezingxenye ezingazinzile zama-molecule e-PVC, ziwavimbele ekuqhekekeni nasekukhipheni ama-compound ayingozi. Umphumela? I-PVC yakho yenza amakhethini okugeza ahlale eqinile, amapayipi akho engadini amelana nokuqhekeka elangeni, futhi izitsha zakho zokudla zigcina isimo sazo, noma zigcwele izinsalela ezishisayo.

Okuphephile, Okuhlekisayo - OkuhlanzekileUkukhetha

Ezweni lapho "okungaphakathi kubalulekile," izithambisi ze-calcium zinc ziyizikhondlakhondla zokuphepha. Ngokungafani nezinye izithambisi zendabuko eziphakamisa izimpawu ezibomvu zobuthi, laba bantu bangabantu abalungile. Bangabantu abaphansi - abangompetha bobuthi, okwenza kube yimikhiqizo ekhethwa kakhulu esondela futhi eqondene nokudla kwethu.

Cabanga ngakho: uma uthatha leso sikhwama sama-chips noma uthela amanzi ebhodleleni lepulasitiki, ufuna ukwazi ukuthi ukupakishwa kwakho akukuhleleli ngasese. Izithambisi ze-calcium zinc azigcini nje ngokuhlangabezana nezindinganiso zokuphepha kokudla okuqinile kodwa futhi ziphumelela ukuhlolwa kokuhogela—ngokoqobo! Ngeke zingcolise ukudla okulula kwakho ngamaphunga angajwayelekile noma zikhiphe amakhemikhali angafuneki ekudleni kwakho. Ngaphezu kwalokho, yizona ezenza izitsha zakho zokudla zepulasitiki ezicacile zihlale zicwebezela, zibonisa ukudla kwakho ngenkathi zikugcina kusha futhi kuphephile.

Ummese Wezempi WaseSwitzerland Womhlaba Wokupakisha​

Lezi ziqinisi azizona nje amaponi akhohlisayo; zingabaningi kakhulu abasebenza endaweni yonke ye-PVC. Ngena kunoma yisiphi isitolo sokudla, uzobona umsebenzi wazo wezandla yonke indawo. Ama-foil okupakisha ukudla okuthambile? Hlola. Agcina ushizi wakho usha futhi amasangweji akho evaliwe ngaphandle kokuphazamisa ukuguquguquka. Amabhodlela amanzi aqinile? Hlola kabili. Anezela amandla nokuqina ngenkathi eqinisekisa ukuthi ibhodlela lihlala lingena-BPA - futhi liphephile ukuliphuza.

Ngisho ne-cling wrap enwebekayo egcina ingxenye yezinsalela ezidliwe kusukela kudoti ithola amandla ayo amakhulu ngenxa yezinzinzisi ze-calcium zinc. Zisiza i-wrap ukuthi inamathele ngokwanele ukugcina umoya ungangeni kodwa ihlubuke kalula, ngaphandle kokushiya insalela enamathelayo. Futhi masingakhohlwa amalebula e-PVC okuhlobisa ekudleni kwakho okuthandayo—lezi zinzinzisi ziqinisekisa ukuthi imibala ihlala ikhanya futhi indwangu ihlala iqinile, ngisho nasesixukwini samashalofu esitolo sokudla.

Ikusasa - ElinobunganeLungisa

Esikhathini lapho ukusimama kuyinkosi, iziqinisi ze-calcium zinc zihola phambili. Zenziwe ngezithako ezinobungani nemvelo njengamafutha kasoya asekelwe ezitshalweni, ziyisinyathelo esiya ekukhiqizeni okuluhlaza. Ziphinde ziphinde zisetshenziswe, okusho ukuthi izitsha zakho zokudla ze-PVC ezisetshenzisiwe zingaphila impilo yesibili esikhundleni sokuvala izindawo zokulahla udoti.

Ngakho-ke, ngesikhathi esizayo lapho uvala isikhwama sakho sokugcina ukudla esingasetshenziswa kabusha noma uvula isivalo sebhodlela lakho lamanzi, vuma ngekhanda buthule amaqhawe amancane asebenza kanzima ngaphakathi. Ama-calcium zinc stabilizer angase angabonakali emehlweni, kodwa umthelela wawo empilweni yethu yansuku zonke—kanye neplanethi—mkhulu kakhulu. Awubufakazi bokuthi izinto ezinhle ziza ngempela ngamaphakheji amancane (ama-molecule)!

Inkampani ye-TOPJOY Chemicalibilokhu izibophezele ocwaningweni, ekuthuthukisweni, nasekukhiqizweni kokusebenza okuphezuluIsiqinisi se-PVCimikhiqizo. Ithimba lochwepheshe le-R&D le-Topjoy Chemical Company liyaqhubeka nokusungula izinto ezintsha, lenza ngcono ukwakheka komkhiqizo ngokuya ngezidingo zemakethe kanye nezitayela zokuthuthukiswa kwemboni, futhi linikeza izixazululo ezingcono zamabhizinisi okukhiqiza. Uma ufuna ukufunda ulwazi olwengeziwe mayelana neziqinisi ze-PVC, wamukelekile ukuxhumana nathi nganoma yisiphi isikhathi!