Umuti urinda uburozi wa Methyl Tin wo mu Bushinwa ukoreshwa mu gupima PVC, impapuro za PVC, ibicuruzwa bibonerana. Uruganda n'umutanga serivisi

Iterabuzima rya Methyl Tin ritari uburozi rya firime ya PVC, urupapuro rwa PVC, ibicuruzwa bibonerana Ishusho yagaragaye

Iterabuguzi rya Methyl Tin

Ibisobanuro bigufi:

Methyl Tin Stabilizer ni imwe mu zigabanya ubushyuhe. Ibiranga by'ingenzi ni imikorere myiza, ubwisanzure buhanitse, ubwisanzure buhanitse, kandi ubwisanzure burwanya ihumana rya vulcanization. Ikoreshwa cyane cyane mu gupfunyika ibiribwa n'ibindi bicuruzwa bya PVC bibonerana. Ifite imbogamizi ikomeye ku mikorere ya PVC mbere yo gusiga irangi mu gihe cyo gutunganya, irwanya UV neza kandi irambye, ihindagurika neza, igumana amabara neza mu gihe cyo gutunganya, kandi igaragara neza mu bicuruzwa. By'umwihariko, ubwisanzure bwayo mu bushyuhe bugera ku rwego mpuzamahanga, kandi ishobora gukomeza kongera gukoreshwa mu gutunganya ubwa kabiri. Organotin stabilizer ikoreshwa cyane mu nganda zitunganya resin ya polyvinyl chloride (PVC), ikwiriye gukoreshwa mu gutunganya resin ya PVC, gusohora, gusya, gusya inshinge n'izindi nzira zo gutunganya, cyane cyane ikwiriye imiti, imiyoboro y'ibiribwa, amazi yo kunywa n'izindi nzira zo gutunganya PVC. (Iyi stabilizer ntigomba gukoreshwa hamwe na lead, cadmium n'izindi stabilizer.) Ibisobanuro biragabanuka

Kanda hasi kugira ngo umenye ibisobanuro birambuye!

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

ibisobanuro by'ibicuruzwa

Ibikoresho bigabanya ubushyuhe (PVC) n'ibindi binyabutabire birimo chlorine. Ibikoresho bigabanya ubushyuhe (methyl tin stabilizer) ni polymeri idahinduka cyane. Bitewe n'imiterere yihariye ya PVC, izabora ku bushyuhe bwo kuyitunganya, bigatuma ibara riba ryijimye, bigabanye imiterere y'umubiri n'iy'ikoranabuhanga, ndetse bigatakaza agaciro k'ikoreshwa ryayo. Ibikoresho bigabanya ubushyuhe birakorwa kandi bigakorwa kugira ngo bikemure iki kibazo. Dukurikije imiterere itandukanye ya chimique, ibikoresho bigabanya ubushyuhe bigabanyijemo umunyu wa lead, isabune y'icyuma, tini y'umwimerere, ubutaka budasanzwe, antimoni y'umwimerere n'ibinyabutabire by'ubufasha bya organic. Ubwoko butandukanye bw'ibicuruzwa bufite imiterere yabyo kandi bikwiriye amashami atandukanye. Mu myaka ya vuba aha, inganda za PVC zateye imbere vuba, byatumye inganda zigabanya ubushyuhe zitera imbere vuba. Ku ruhande rumwe, inyigisho y'ibitera ubushyuhe igenda irushaho kuba nziza, bitanga uburyo bwo kubona ibicuruzwa byiza bya PVC; ku rundi ruhande, ibicuruzwa bishya bikwiriye amashami atandukanye bihora bitegurwa, cyane cyane bitewe n'uburozi bw'umunyu wa lead n'ibyuma biremereye. Impamvu ni uko ibigo bitunganya PVC bibanza guhitamo ibitera ubushyuhe bidahumanya ubushyuhe.

Mu gukora ibigo bitunganya PVC, uretse gusaba ko ibikoresho bitunganya ubushyuhe bihura n’ubushyuhe burambye, akenshi bisabwa ko bifite ubushobozi bwo gutunganya neza, ubushobozi bwo guhangana n’ikirere, ubushobozi bwo gusiga ibara ry’ibanze, ubushobozi bwo gusiga urumuri, n’ibisabwa cyane ku mpumuro n’ubukana byabyo. Muri icyo gihe, hari ubwoko bwinshi bw’ibicuruzwa bya PVC, harimo impapuro, imiyoboro, imiterere, ibikoresho byo guteka, ibikoresho bya foam, resins, nibindi. Inyinshi mu buryo bwo gutunganya ibicuruzwa bya PVC zigomba gukorwa n’ibigo ubwabyo. Kubwibyo, guhitamo ibikoresho bitunganya ubushyuhe mu gihe cyo gutunganya PVC ni ingenzi cyane. Ibikoresho bitunganya ubushyuhe bya Organotin ni ibikoresho bigabanya ubushyuhe byavumbuwe kugeza ubu.

ibipimo by'ibicuruzwa

Ibikubiye mu gikombe (tin) （%）	19±0.5
Ingano ya sulfure (%)	12±0.5
Chromatic (Pt-Co)	≤50
uburemere bwihariye (25℃ ，g/cm³）	1.16-1.19
Igipimo cyo kugarura umwuka (Refractive Index) (25℃，mPa.5)	1.507-1.511
ubushyuhe	20-80
Ibikubiye muri Alpha	19.0-29.0
Ibikubiye muri Trimethyla	<0.2
ifishi	Ikinyobwa gitanga amavuta kidafite ibara
Ibirimo bihindagurika	3

Amashami yo gusaba

Ibikoresho bya pulasitiki, imipira, filime za pulasitiki, ibikoresho bya polymer, ibikoresho bya shimi, irangi ry'amashanyarazi n'amashanyarazi, icapiro n'irangi ry'imyenda, gukora impapuro, wino, ibikoresho byo gusukura;