Ukuqonda i-PVC Stabilizers: Indima ye-calcium-zinc kunye neendlela ezikhokelayo ezikhokelayo

I-Polyvinyl Chlorick (PVC), enye yeyona nto iguquguqukayo, ayizinzanga xa ityhilwe kubushushu, imitha ye-UV, okanye uxinzelelo lwendlela ngexesha lokuqhutywa kunye nokusetyenziswa. Ukuchasana, ukuzinza kweendawo zokuzinzisa zizinto ezibalulekileyo. Phakathi kwezi, i-calcium-zinc (i-CA-ZN) zokuzinzisa kunye nokuziqhela kwezinto ezikhokelayo kubonisa iindlela ezimbini ezahlukileyo, nganye ineengenelo kunye nemiceli mngeni eyodwa.

I-1. Ukuzibamba okusekwe kwi-Com

Izizwe ezikhokelayo ezikhokelayo, ezinjenge-dibasic zikhokelele i-carbonate okanye zikhokele i-stearate, bezifanelekile ukuba ziphumelele iindleko kunye nozinzo oluphakamileyo. Ukungafikeleli ngempumelelo i-hydrochloric acid (i-HCL) ekhutshwe ngexesha lokupheliswa kwe-PVC, ukuthintela ukophula umthetho. Nangona kunjalo, ubuncwane babo obunetyhefu kunye nokusingqongileyo kukhokelele kwimigaqo engqongqo. Umzekelo, ummiselo woMthetho waseYurophu yaseYurophu (EU) 2023/293 uthintela umxholo ophathwayo kwi-PVC ukuya kwi <0,1%, ukukhawulezisa i-Shift kwizinye iindlela ezikhuselekileyo.

I-2. I-Calcium-Zinc stabilizers: Enye indlela enobuhlobo

I-calcium-zinc yezilobi, iqulethwe i-calcium kunye ne-zinc idityaniswa nee-asidi ze-organic, idilesi yenkxalabo yezendalo esingqongileyo kunye nezempilo. Azizotyhefu, zihambelana nemigaqo yehlabathi (umz, ukufikelela kunye ne-rohs), kunye nokulungelelanisa iinjongo zokuzinza. Izibonelelo eziphambili zibandakanya:

-Ukuzinza: Thintela ukonakala kwe-thermal ngexesha lokulungisa ubushushu (umz., Ukuphuma kwento okanye inaliti).

-Ukuxhathisa: khusela iimveliso ze-PVC njengeiprofayili zefestile kunye neentambo zangaphandle kwi-disving kunye nemozulu.

-Ukubalathusa: Ifumaneka kumabakala akhethekileyo, anjengokunxibelelana nokutya, i-VOC ethobekileyo, kunye ne-VOC, kunye nemveliso ebonakalayo, enyamekele kwimizi-mveliso eyahlukeneyo njengokwakha, inqwelo moya, kunye nokupakisha.

I-3. Ukusebenza kunye neendlela zentengiso

Ngelixa izizwe ezikhokelayo ezikhokelayo zibonakalisa uzinzo oluthe tye olwenziweyo, iinkqubo ze-calcium-zenc zivale umsantsa wokusebenza ngokusebenzisa ukwenziwa kwenkqubo. Umzekelo, ama-connegies kunye nokuziqhelanisa ne-CO-Stats njengezimbiwa ze-acid acid ukuphucula ukusebenza kakuhle. Imakethi yehlabathi ye-Eco-Gvc Stabilizers, ixabisa i- $ 3.48 yezigidigidi ngo-2023, iqikelelwe ukufikelela kwiibhiliyoni ezingama-4,77 ezingama-2037 nge-2030, iqhutywa ziingcinezelo zolawulo lwe-oyile.

I-4. Izicelo kunye nembono yexesha elizayo

I-calcium-zinc stabilibers ilawula izicelo ezifuna ukhuseleko kunye nokuqina:

-Ukwiholoshelo, imibhobho, izakhelo zefestile, kunye nesakhelo.

-Automotive: Ingaphakathi le-prims kunye namatywina.

Ukupakishwa kwe-DOOOOOOOOOOOOOOOOOOOOOOOOOOOOUTION: Iifilimu ezihambelana nezikhongozeli. I-R & D igxile ekuphenduleni ngendleko zokuxabisa kunye nokwandisa amatyala, njenge-PVC eguqukayo ye-wiring kunye nezixhobo zonyango.

Ukuqukumbela

Inguqu ukusuka kwi-Com-isekwe kwi-calcium-zinc swillisers igxininisa ukuzibophelela kwe-PVC kwi-PVC kwiCandelo le-PVC kuZinzo. Ngelixa imiceli mingeni efana neendleko zokuqala zokuqala ziyaqhubeka, ukuthotyelwa kwexesha elide-ukuthotyelwa kwendalo, ukhuseleko lokusingqongileyo, kunye neenkqubo ze-calcium ze-calcium-zenC njengexa elizayo lekamva le-PVC. Njengoko itekhnoloji ivela, ezi zinto zininzi ziya kudlala indima ebaluleke kakhulu ekunikezeleni iGreen, iimveliso zokusebenza eziphezulu ze-PVC kwihlabathi liphela.