Umkhiqizi Intengo Enhle I-Dibutyltin Dilaurate (DBTDL) CAS: 77-58-7

incazelo emfushane:

I-Dibutyltin Dilaurate iyisithako se-organic tin, i-Dibutyltin Dilaurate iyancibilika ku-benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether nezinye izinyibilikisi eziphilayo kanye nawo wonke amapulasitiki ezimboni, kodwa ayincibiliki emanzini.Ama-catalysts e-organotin anezinjongo eziningi abilayo ajikeleza emakethe, i-Dibutyltin Dilaurate, ngokuvamile aphathwa ngoketshezi olukhethekile.I-Dibutyltin Dilaurate iwuketshezi olunamafutha aphuzi ngokukhanyayo noma angenambala ekamelweni lokushisa., inokuthambisa okuhle kakhulu, ukukhanya kanye nokumelana nesimo sezulu.Ukumelana okuhle nokungcola kwe-sulfide.I-Dibutyltin Dilaurate ingasetshenziswa njengesizinzisi emikhiqizweni esobala ethambile, njengesigcobo esisebenza kahle emikhiqizweni esobala eqinile, njengesisusa sokusabela okuxhumanisa ukuhlangana kwerabha ye-acrylate nerabha ye-carboxyl, ukuhlanganiswa kwegwebu le-polyurethane ne-polyester, kanye nezinga lokushisa legumbi lenjoloba ye-silicone ene-vulcanized.i-catalyst.

CAS: 77-58-7

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Omqondofana

DBTDL;Aids010213;Aids-010213;Ditin butyl dilaurate(dibutyl bis((1-oxododecyl)oxy)-Stannane);dibutyltin(IV) dodecanoate;Dibutyltin ezimbili dilaurate;The two butyltintwo lauricacid;Dibutyltin5% dilaurate;Dibutyltin5%

Izicelo ze-DBTDL

1. Isetshenziswa njenge-heat stabilizer ye-polyvinyl chloride, i-ejenti yokwelapha yerabha ye-silicone, i-catalyst ye-polyurethane foam, njll.

2. Isetshenziswa njenge-stabilizer yepulasitiki kanye ne-ejenti yokwelapha irabha

3. Ingasetshenziswa njenge-stabilizer yokushisa ye-polyvinyl chloride.Iwuhlobo lokuqala lwe-organic tin stabilizer.Ukumelana nokushisa akukuhle njengalokho kwe-butyl tin maleate, kodwa inokuthambisa okuhle kakhulu, ukumelana nesimo sezulu kanye nokungafihli lutho.I-ejenti inokuhambisana okuhle, akukho qhwa, akukho ukungcoliswa kwe-vulcanization, futhi akukho mphumela omubi ekuvaleni ukushisa nokuphrinta.Futhi ngenxa yokuthi iwuketshezi ezingeni lokushisa lasekamelweni, ukuhlakazeka kwayo kumapulasitiki kungcono kunokwezinza eziqinile.Lo mkhiqizo usetshenziselwa ikakhulukazi imikhiqizo ethambile esobala noma imikhiqizo ethambile, futhi umthamo ojwayelekile ngu-1-2%.Inomphumela we-synergistic uma isetshenziswa kuhlanganiswe nezinsipho zensimbi ezifana ne-cadmium stearate ne-barium stearate noma izinhlanganisela ze-epoxy.Emikhiqizweni eqinile, lo mkhiqizo ungasetshenziswa njengesithambiso, futhi usetshenziswe kanye ne-organic tin maleic acid noma i-thiol organic tin ukuze kuthuthukiswe ukugcwala kwe-resin.Uma kuqhathaniswa namanye ama-organotin, lo mkhiqizo unombala omkhulu wokuqala, ozodala ukuphuzi nokushintsha umbala.Lo mkhiqizo ungasetshenziswa futhi njenge-catalyst ekuhlanganiseni kwezinto ze-polyurethane kanye ne-ejenti yokwelapha yerabha ye-silicone.Ukuze kuthuthukiswe ukuzinza kokushisa, ukucaca, ukuhambisana ne-resin, futhi kuthuthukiswe amandla ayo omthelela lapho isetshenziswa emikhiqizweni eqinile, izinhlobo eziningi eziguquliwe zenziwe.Ngokuvamile, ama-fatty acids afana ne-lauric acid ayengezwa kumkhiqizo ohlanzekile, futhi amanye ama-epoxy esters noma ezinye iziqinisi zensipho yensimbi nazo zengezwa.Lo mkhiqizo unobuthi.I-Oral LD50 yamagundane ingu-175mg/kg.

4. Ingasetshenziswa njenge-polyurethane catalyst.

5. Okokwenziwa kwezinto eziphilayo, njenge-stabilizer ye-polyvinyl chloride resin.

Imininingwane ye-DBTDL

Inhlanganisela	Ukucaciswa
Ukubukeka	Uketshezi Oluphuzi ukuya Okungenambala
Sn%	18.5±0.5%
Inkomba ye-Refractive (25℃)	1.465-1.478
Amandla adonsela phansi (20℃)	1.040-1.050