Yintoni i-PVC Sttilizers

I-PVC Sttilizerszizongezo ezisetyenziselwa ukuphucula ukuzinza kwe-thermal ye-polyvinyl chloride (PVC) kunye ne-Copolymers. Ngeeplanga ze-PVC, ukuba amaqondo obushushu agqitha ngaphezulu kwe-160 ℃, ukubola kwe-thermal kuya kwenzeka kwaye igesi ye-HCL iya kuveliswa. Ukuba ukunganyanzelwanga, le nto yokulungisa i-shirmal iya kuba yinto eninzi, ichaphazele ukuphuhliswa nokusetyenziswa kweplasitiki ye-PVC.

Izifundo ezifunyenweyo ukuba i-PVC Plastics iqulethe izixa ezincinci zetyuwa, i-pinol, i-phenol, ibhulukhwe, ukulungiswa kwayo akuyi kuchaphazeleka, ukubola kwe-thermal yayo kungancitshiswa ukuya kuthi ga kwinqanaba elithile. Ezi zifundo zikhuthaza ukusekwa nokuphuhliswa okuqhubekayo kwe-PVC Stawabizers.

I-Stcc Stabilivers eziqhelekileyo zibandakanya ii-ofisi ze-organonotin, izibane zetyuwa, kunye nokuzimisela kwetyuwa yetyuwa. I-Organotin Strobizers isetyenziswa ngokubanzi ekuvelisweni kweemveliso ze-PVC ngenxa yokungafihli, ukumelana nemozulu elungileyo, kunye nokuhambelana. Izizwe zetyuwa zetyuwa zihlala zisebenzisa i-calcium, i-zinc, okanye iityuwa zerium, ezinokubonelela ngozinzo olungcono lobushushu. I-Inorganic iZizwe eziBalulekileyo ezifana ne-sulfatic yenkundla, i-dibasic ikhokelele phosfite, njl. Njl. Xa ukhetha i-PVC efanelekileyo ye-PVC, kuya kufuneka uqwalasele iimeko zezicelo zeemveliso ze-PVC kunye nepropathi efunekayo. Izizwe ezahlukeneyo ziya kuchaphazela ukusebenza kweemveliso ze-PVC kunye nezomchiza, kunyanzelekile ukuba kuqinisekiswe kwaye kuvavanyo luyafuneka ukuqinisekisa ukufaneleka kweendawo zokuzinzisa. Intshayelelo eneenkcukacha kunye nokuthelekiswa kwezinto ezahlukeneyo ze-PVC zezi zilandelayo:

I-Organotin Stabizer:I-Organotin Strobizers zezona zinzi zisebenzayo zemveliso ye-PVC. Iikhomputha zazo ziimveliso zokuphendula ze-organotin oxide okanye i-organotin chloride nge-asids okanye ii-esters ezifanelekileyo.

I-Organotin Strobizers yahlulwe ukuba i-sulfur-ine-sulfur kunye ne-sulfur-free. I-Sulfuur-equkethwe uzinzo eluntwini ibalasele, kodwa kukho iingxaki ekungcamle kwaye zinqumle i-stain-rock efanayo nakwezinye izinto eziqukethe i-sulfur. I-non-sulfure i-organotin stabizers ihlala isekwe kwi-acid acid okanye kwisiqingatha se-acid acid acid. Bayathanda oovimba abazinzileyo baseMethyl bangasebenzi kakuhle ukuziswa kobushushu bokuzinza okungcono.

I-Organotin Strobizers isetyenziselwa ukupakishwa kokutya kunye nezinye iimveliso zePVC ezibonakalayo njengee-hoses ezibonakalayo.

I-Stabilibers ye-Cound:I-Staiblics eziPhambili eziKhokelayo zibandakanya ezi zinto zilandelayo: I-Dibasic Peatic Stearate, i-Homedic Coulfatic Coulfate ekhokelayo, iPibusic Coullet Phthalate, kunye ne-Dibasic Cove phesphate.

Njengabami bokushisa, imitya ekhokelayo ayizukonakalisa iipropathi zombane ezibalaseleyo, ukufunxa kwamanzi asezantsi, kunye nokuxhathisa kwemozulu yangaphandle kwezixhobo ze-PVC. Nangona kunjalo,I-StabilizirsYiba nokungancedi njengaba:

-Ukuba netyhefu;

-Ungcoliseko olunqamlezileyo, ngakumbi ngesalfure;

-Ukuvelisa i-chloride, eya kuthi isebenze kwimithombo yeemveliso ezigqityiweyo;

-Umlinganiso onzima, obangelwa kukunganeli / umlinganiso wevolumu.

-Imidlalo ekhokelayo ihlala iyenza iimveliso ze-PVC Opaque kwangoko kunye ne-discolor ngokukhawuleza emva kobushushu obuzinzileyo.

Ngaphandle kwezi zinto zingenakuvumelekile, ukuzinza kwezinto ezikhokelela kusamkelwa ngokubanzi. Ukuncitshiswa kombane, izilonda ezikhokelayo ziyathandwa. Ukuxhamla ngokwesiphumo sayo jikelele, iimveliso ezininzi eziguquguqukayo kwaye eziqinileyo ziyafezekiswa njengeendawo ze-cable, iibhodi ezinzima ze-Opaque PvC, imibhobho enzima, i-inatimenti yokuthambisa, kunye nenaliti.

Izizwe zeTloko zeTeyiti: Izizwe zeTloko zeTlokobadityaniswa ngeendlela ezahlukeneyo, zihlala zenziwe ngokweenkonzo ezithile ze-PVC kunye nabasebenzisi. Olu hlobo lwe-stabilizer luye lwavela ekongelweni le-Barium Sciate kunye ne-Cadmium ye-cadming ye-Carcium Soap, I-SOCSEIC, I-COSCINAS, ABHODITITY, ABAKHONAYO, IIMPAWU ZOKUGCINA Ngenxa yoko, zininzi izinto ezinokuthi zichaphazele isiphumo se-stabilizer yokugqibela.

Izilo zensimbi, ezinjenge-Barium, i-calcium, kunye ne-magnesium zingakhuseli umbala wokuqala wezinto ze-PVC kodwa zinokunika ukumelana nobushushu obude. Izinto ze-PVC zizinziswe ngale ndlela ziqala ngaphandle kwe-tyheli / iorenji, emva koko ngokuthe ngcembe ijika ibe mdaka, kwaye ekugqibeleni ibe mnyama emva kobushushu obuhamba rhoqo.

I-Cadmium kunye ne-Stizilium ye-CINC yaqala ukusetyenziswa kuba zibonakala ngokucacileyo kwaye zinokugcina umbala wokuqala weemveliso ze-PVC. I-subrimorical yexesha elide ebonelelwe yi-CADMIIM kunye nee-STINC zokuzinzisa zimbi kakhulu kunelo zinikelwe zibarium, ethambekele ngequbuliso ngequbuliso kwaye kungabikho sigqoko.

Ukongeza kwinto yomyinge wensimbi, isiphumo sokuziqhelanisa neetyuwa sikwahambelana neetyuwa zazo zetyuwa ezichaphazela ezi ntlawulo zilandelayo: Izinto zokuhamba, ukutshintsha kombala, kunye nozinzo lwe-pign, kunye nozinzo lwe-PVC. Apha ngezantsi kukho izilonda zentsimbi eziqhelekileyo zentsimbi: 2-Ethylcate, i-Dhenolate, i-Benzoate, kunye ne-stearate.

Izizwe zetyuwa zetyuwa zisetyenziswa ngokubanzi kwiimveliso ze-PVC ezithambileyo kunye neemveliso zePVC ezifihlakeleyo njengepakisi yokutya, izidlo zezonyango, kunye nokupakishwa kwamayeza.