I-China Non-toxic Methyl Tin Stabilizer yefilimu ye-PVC, ishidi le-PVC, imikhiqizo esobala Umkhiqizi kanye Nomhlinzeki

I-Methyl Tin Stabilizer

Incazelo emfushane:

I-Methyl Tin Stabilizer ingenye yeziqinisi zokushisa. Izici eziyinhloko ukusebenza kahle okuphezulu, ukubonakala okuphezulu, ukumelana nokushisa okuhle kakhulu, kanye nokumelana nokungcola kwe-vulcanization. Isetshenziswa kakhulu kumafilimu okupakisha ukudla kanye neminye imikhiqizo ye-PVC esobala. Inokuvimbela okuvelele kokusebenza kombala wemikhiqizo ye-PVC ngaphambi kokucubungula, ukumelana okuhle kakhulu kwe-UV kanye nokuqina kwesikhathi eside, ukugeleza okuhle, ukugcinwa okuhle kombala ngesikhathi sokucubungula, kanye nokubonakala okuhle komkhiqizo. Ikakhulukazi, ukuzinza kwayo kwe-photothermal sekufinyelele ezingeni eliphambili lamazwe ngamazwe, futhi ingagcina ngempumelelo ukusetshenziswa kabusha kokucubungula kwesibili. I-Organotin stabilizer isetshenziswa kabanzi embonini yokucubungula i-resin ye-polyvinyl chloride (PVC), efanelekela i-PVC calendering, extrusion, blow molding, injection molding kanye nezinye izinqubo zokucubungula i-molding, ikakhulukazi efanelekela imithi, ukudla, amapayipi amanzi okuphuza kanye neminye inqubo yokucubungula i-PVC. (Lesi siqinisi ngeke sisetshenziswe ne-lead, i-cadmium kanye nezinye iziqinisi.) Imininingwane iyawa.

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Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

incazelo yemikhiqizo

iziqinisi zokushisa (i-PVC) kanye nezinye i-polymer eziqukethe i-chlorine. Isiqinisi se-Methyl tin siyi-polymer ephezulu engenasimo. Ngenxa yesakhiwo esikhethekile se-PVC, izobola ngokungenakugwenywa ekushiseni kokucubungula, yenze umbala ube mnyama, inciphise izakhiwo zomzimba nezemishini, futhi ilahlekelwe ngisho nenani lokusetshenziswa. Iziqinisi zokushisa ziyathuthukiswa futhi zikhiqizwe ukuze kuxazululwe le nkinga. Ngokwezakhiwo ezahlukene zamakhemikhali, iziqinisi zokushisa zihlukaniswe kakhulu ngosawoti we-lead, insipho yensimbi, i-organic tin, i-rare earth, i-organic antimony kanye neziqinisi ezisizayo ze-organic. Izinhlobo ezahlukene zemikhiqizo zinezimpawu zazo zokusebenza futhi zifanelekela amasimu ahlukene. Eminyakeni yamuva nje, imboni ye-PVC ithuthuke ngokushesha, okuholele ekuthuthukisweni okusheshayo kwemboni yeziqinisi zokushisa. Ngakolunye uhlangothi, inkolelo-mbono yeziqinisi zokushisa iya ngokuya iphelela, okuhlinzeka ngezimo zokuthola imikhiqizo ye-PVC efanelekile kakhulu; ngakolunye uhlangothi, imikhiqizo emisha efanelekela amasimu ahlukene ithuthukiswa njalo, ikakhulukazi ngenxa yobuthi bosawoti we-lead kanye nezinsimbi ezisindayo. Isizathu ukuthi amabhizinisi okucubungula i-PVC akhetha kuqala iziqinisi zokushisa ezingenabo ubuthi.

Ekukhiqizweni kwamabhizinisi okucubungula i-PVC, ngaphezu kokudinga iziqinisi zokushisa ukuze zihlangabezane nokuqina kokushisa, zivame ukudingeka zibe nokuhleleka okuhle kokucubungula, ukumelana nesimo sezulu, umbala wokuqala, ukuqina kokukhanya, kanye nezidingo eziqinile zephunga kanye nokuthamba kwawo. Ngesikhathi esifanayo, kunezinhlobo eziningi zemikhiqizo ye-PVC, kufaka phakathi amashidi, amapayipi, amaphrofayili, ukubumba okuvunguzayo, ukubumba okujova, imikhiqizo ye-foam, ama-resin okunamathisela, njll. Iningi lamafomula okucubungula amabhizinisi akhiqiza imikhiqizo ye-PVC kudingeka athuthukiswe amabhizinisi ngokwawo. Ngakho-ke, ukukhethwa kweziqinisi zokushisa ngesikhathi sokucubungula i-PVC kubaluleke kakhulu. Iziqinisi zokushisa ze-Organotin ziyiziqinisi zokushisa ezitholakale kuze kube manje.

imininingwane yemikhiqizo

Okuqukethwe kwe-tin (%)	19±0.5
Okuqukethwe kwe-sulfur (%)	12±0.5
I-Chromatic (Pt-Co)	≤50
amandla adonsela phansi athile (25℃, g/cm³）	1.16-1.19
Inkomba yokubukeza (25℃，mPa.5)	1.507-1.511
ukujiya	20-80
Okuqukethwe kwe-Alpha	19.0-29.0
Okuqukethwe kwe-Trimethyla	＜0.2
ifomu	Uketshezi olunamafutha olungabonakali nolungenambala
Okuqukethwe okuguqukayo	＜3

Izinkambu zesicelo

Imikhiqizo yepulasitiki, irabha, amafilimu epulasitiki, izinto ze-polymer, izinto zamakhemikhali, izembozo ze-elekthronikhi nezinamathiselo zikagesi, ukuphrinta nokudaya izindwangu, ukwenza amaphepha, uyinki, izinto zokuhlanza;