U-methyl tinAbazimele baluhlobo lwendawo ye-organizi esetshenziswa kakhulu njengezitebele zokushisa ekukhiqizweni kwePolyvinyl Chloride (PVC) namanye ama-vinyl polymers. Lezi zibalo zisiza ukuvikela noma ukunciphisa ukucekelwa phansi kwe-PVC ngesikhathi sokucubungula nokusebenzisa, ngaleyo ndlela kuthuthukise ukuqina kokusebenza nokusebenza. Nawa amaphuzu asemqoka mayelana ne-methyl tin contailiving:
Isakhiwo samakhemikhali:Ama-methyl tin stivilizers angama-orgatin compound aqukethe amaqembu we-methyl (-CH3). Izibonelo zifaka i-methyl tit marcaticdes kanye ne-methyl tin carboxylates.
Indlela yokuzinza:Abakhuthazeleli basebenza ngokuxhumana nama-athomu we-chlorine akhishwe ngesikhathi sokuwohloka kwe-PVC okushisayo. Ama-methyl tin esiqiniswayo angathathi hlangothi la ma-chlorine ama-chlorical, ebavimbela ekuqaliseni ukusabela okwengeziwe kokonakalisa.
Izicelo:Ama-methyl tin eziqinisa kabanzi asetshenziswa kabanzi kuzinhlelo zokusebenza ezahlukahlukene ze-PVC, kufaka phakathi amapayipi, ukufakwa, amaphrofayli, amakhebuli namafilimu. Zisebenza ngokukhethekile ezimweni zokucubungula zokushisa okuphezulu, ezinjengalezo ezihlangabezana nazo ngesikhathi sokukhishwa noma ukubumba komjovo.
Izinzuzo:
Ukuqina okuphezulu okushisayo:Ama-methyl tin eziqinisa ukuqina okusebenzayo, okuvumela i-PVC ukuthi ibekezelele amazinga okushisa aphakeme ngesikhathi sokulungisa.
Ukugcinwa kombala okuhle:Banikela ekugcinweni kokuqina kombala kwemikhiqizo ye-PVC ngokunciphisa ukwakheka okubangelwa ukonakaliswa okushisayo.
Ukumelana Okuhle Kokushisa Okuhle:Ama-methyl tin Stuvilizers asiza imikhiqizo ye-PVC Melana nokuwohloka ngokuhamba kwesikhathi lapho kuvezwa izimo zokushisa kanye nezimo zemvelo.
Ukucatshangelwa Kwabaqondisi:Ngenkathi esebenza ngempumelelo, ukusetshenziswa kwamakhompiyutha we-organin, kufaka phakathi ama-methyl tin esiqinisekisayo, abhekane nokuhlolisiswa okulawulayo ngenxa yezinkinga zemvelo nezempilo ezihambisana nama-tin compounds. Kwezinye izindawo, imikhawulo yokulawula noma ukuvimba kukhishwe ku-Organin Statilizer.
Ezinye izindlela:Ngenxa yezinguquko zokulawula, imboni ye-PVC ihlose ezinye izindlela zokugcina ukushisa ezinethonya lezemvelo elincishisiwe. Abaqiniswa abasuselwa kwi-calcium nezinye izindlela ezingezona izintambo ziya ngokuya zisetshenziswa ngokuphendula izimiso zokuvela.
Kubalulekile ukuqaphela ukuthi izidingo zokulawula zingahluka ngesifunda, futhi abasebenzisi kufanele bahambisane nemithetho yendawo kanye nemihlahlandlela lapho bekhetha futhi besebenzisa ukuqina kwe-PVC. Hlala uthintana nabathengisi, imihlahlandlela yezimboni, kanye neziphathimandla ezifanele zokulawula zolwazi lwakamuva ngezinketho ze-stabilizer kanye nokuhambisana.
Isikhathi Sokuthumela: Mar-04-2024