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

incazelo emfushane:

I-Dibutyltin Dilaurate iyisengezo se-organic tin, i-Dibutyltin Dilaurate iyancibilika ku-benzene, i-toluene, i-carbon tetrachloride, i-ethyl acetate, i-chloroform, i-acetone, i-petroleum ether nezinye izinyibilikisi eziphilayo kanye nazo zonke izinto zokwenziwa kwepulasitiki zezimboni, kodwa ayincibiliki emanzini. Ama-catalyst e-organotin amaningi abilayo ajikeleza emakethe, i-Dibutyltin Dilaurate, avame ukuphathwa ngoketshezi olukhethekile. I-Dibutyltin Dilaurate iwuketshezi oluphuzi olukhanyayo noma olungenambala olunamafutha okushisa kwegumbi. , inokugcoba okuhle kakhulu, ukucaca kanye nokumelana nesimo sezulu. Ukumelana okuhle nokungcola kwe-sulfide. I-Dibutyltin Dilaurate ingasetshenziswa njengesiqinisi emikhiqizweni ethambile ecacile, njengokugcoba okusebenzayo emikhiqizweni eqinile ecacile, njengesikhuthazi sokusabela okuxhumene kwerabha ye-acrylate kanye nerabha ye-carboxyl, ukwenziwa kwe-polyurethane foam kanye ne-polyester, kanye nerabha ye-silicone evulcanized vulcanized temperature.

I-CAS: 77-58-7

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Amagama afanayo

I-DBTDL; I-Aids010213; I-Aids-010213; I-Ditin butyl dilaurate(dibutyl bis((1-oxododecyl)oxy)-Stannane); i-dibutyltin(IV) dodecanoate; I-dibutyltin dilaurate ezimbili; I-butyltintwo lauricacid ezimbili; I-Dibutyltin dilaurate engu-95%

Izicelo ze-DBTDL

1. Isetshenziswa njengesiqinisi sokushisa se-polyvinyl chloride, i-ejenti yokwelapha yerabha ye-silicone, i-catalyst ye-polyurethane foam, njll.

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

3. Ingasetshenziswa njengesiqinisi sokushisa se-polyvinyl chloride. Luhlobo lokuqala lwesiqinisi se-organic tin. Ukumelana nokushisa akukuhle njengokwe-butyl tin maleate, kodwa inokushisa okuhle kakhulu, ukumelana nesimo sezulu kanye nokucaca. I-ejenti ihambisana kahle, ayinayo i-frosting, ayinayo i-vulcanization, futhi ayinawo umphumela omubi ekuvaleni nasekunyatheliseni ukushisa. Futhi ngenxa yokuthi iwuketshezi ekushiseni kwegumbi, ukuhlakazeka kwayo kumapulasitiki kungcono kunokweziqinisi eziqinile. Lo mkhiqizo usetshenziswa kakhulu emikhiqizweni ethambile ecacile noma emikhiqizweni ethambile kancane, futhi umthamo ojwayelekile u-1-2%. Unomphumela wokubambisana uma usetshenziswa kanye nensipho yensimbi efana ne-cadmium stearate kanye ne-barium stearate noma ama-epoxy compounds. Emikhiqizweni eqinile, lo mkhiqizo ungasetshenziswa njengesiqinisi, futhi usetshenziswe kanye ne-organic tin maleic acid noma i-thiol organic tin ukuthuthukisa ukugeleza kwezinto ze-resin. Uma kuqhathaniswa namanye ama-organotins, lo mkhiqizo unesici sokuqala sombala esikhulu, esizobangela ukuphuzi kanye nokushintsha kombala. Lo mkhiqizo ungasetshenziswa futhi njengesikhuthazi ekuhlanganisweni kwezinto ze-polyurethane kanye ne-ejenti yokwelapha yerabha ye-silicone. Ukuze kuthuthukiswe ukuzinza kokushisa, ukucaca, ukuhambisana ne-resin, futhi kuthuthukiswe amandla ayo okuthinta uma kusetshenziswa emikhiqizweni eqinile, kuye kwathuthukiswa izinhlobo eziningi eziguquliwe. Ngokuvamile, ama-fatty acid afana ne-lauric acid ayengezwa kumkhiqizo omsulwa, kanti amanye ama-epoxy esters noma ezinye iziqinisi zensipho yensimbi nazo ziyangezwa. Lo mkhiqizo unobuthi. I-LD50 yomlomo yamagundane ingu-175mg/kg.

4. Ingasetshenziswa njenge-catalyst ye-polyurethane.

5. Ukwenziwa kwezinto eziphilayo, njengesiqinisi se-resin ye-polyvinyl chloride.

Imininingwane ye-DBTDL

Inhlanganisela	Imininingwane
Ukubukeka	Uketshezi Oluphuzi Kuya Kolungenambala
I-Sn%	18.5±0.5%
Inkomba yokubuka (25℃)	1.465-1.478
Amandla adonsela phansi (20℃)	1.040-1.050