Umenzi wexabiso elilungileyo iDibutyltin Dilaurate (DBTDL) CAS: 77-58-7

inkcazelo emfutshane:

I-Dibutyltin Dilaurate yi-organic tin additive, i-Dibutyltin Dilaurate i-soluble kwi-benzene, i-toluene, i-carbon tetrachloride, i-ethyl acetate, i-chloroform, i-acetone, i-petroleum ether kunye nezinye izinyibilikisi ze-organic kunye nazo zonke iiplastiki ze-industrializers, kodwa azinakunyibilika emanzini.I-high-boiling point multi-purpose organotin catalysts ejikelezayo kwimarike, i-Dibutyltin Dilaurate, idla ngokuphathwa ngotywala obukhethekileyo.I-Dibutyltin Dilaurate lulwelo olutyheli olukhanyayo okanye olungenambala olunamafutha kubushushu begumbi., inokukhanya okugqwesileyo, ukungafihli kunye nokumelana nemozulu.Ukumelana kakuhle nongcoliseko lwesulfide.I-Dibutyltin Dilaurate inokusetyenziselwa ukuzinzisa kwiimveliso ezithambileyo ezicacileyo, njenge-lubricant esebenzayo kwiimveliso ezicacileyo eziqinileyo, njenge-catalyst ye-cross-linking reaction yerabha ye-acrylate kunye nerabha ye-carboxyl, i-synthesis ye-polyurethane foam kunye ne-polyester, kunye nobushushu begumbi lerabha ye-silicone.i-catalyst.

CAS: 77-58-7

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Izithethantonye

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

Usetyenziso lwe-DBTDL

1. Isetyenziswe njenge-heat stabilizer ye-polyvinyl chloride, i-agent yokunyanga i-rubber ye-silicone, i-catalyst ye-polyurethane foam, njl.

2. Isetyenziswe njenge-plastic stabilizer kunye ne-agent yokunyanga irabha

3. Ingasetyenziswa njenge-stabilizer yokushisa kwi-polyvinyl chloride.Lolona hlobo lokuqala lwe-organic tin stabilizer.Ukumelana nobushushu akulunganga njengaleyo yebutyl tin maleate, kodwa ine-lubricity egqwesileyo, ukumelana nemozulu kunye nokungafihli.I-ejenti inokuhambelana kakuhle, akukho qabaka, akukho ngcoliseko ye-vulcanization, kwaye akukho mpembelelo imbi ekutywineni ubushushu kunye noshicilelo.Kwaye ngenxa yokuba ilulwelo kwiqondo lobushushu begumbi, i-dispersibility yayo kwiiplastiki ingcono kunezinzinzi eziqinileyo.Le mveliso isetyenziselwa ikakhulu kwiimveliso ezithambileyo ezicacileyo okanye iimveliso ezithambileyo, kunye nedosi eqhelekileyo yi-1-2%.Inomphumela we-synergistic xa isetyenziswe ngokudibanisa neesepha zetsimbi ezifana ne-cadmium stearate kunye ne-barium stearate okanye i-epoxy compounds.Kwiimveliso ezinzima, le mveliso ingasetyenziselwa njenge-lubricant, kwaye isetyenziswe kunye ne-organic tin maleic acid okanye i-thiol organic tin ukuphucula ubuninzi bezinto ze-resin.Xa kuthelekiswa namanye ama-organotins, le mveliso inepropati enkulu yokuqala yombala, eya kubangela ukuba i-yellowing kunye ne-discoloration.Le mveliso ingasetyenziselwa njenge-catalyst kwi-synthesis yezinto ze-polyurethane kunye ne-agent yokunyanga i-rubber ye-silicone.Ukuze kuphuculwe ukuzinza kwe-thermal, ukungafihli, ukuhambelana ne-resin, kunye nokuphucula amandla ayo empembelelo xa isetyenziswe kwiimveliso ezinzima, iintlobo ezininzi ezilungisiweyo ziye zaphuhliswa.Ngokuqhelekileyo, i-acids enamafutha afana ne-lauric acid yongezwa kwimveliso ecocekileyo, kwaye ezinye ii-epoxy esters okanye ezinye izizinzi zesepha yesinyithi nazo zongezwa.Le mveliso inetyhefu.I-Oral LD50 yeempuku yi-175mg/kg.

4. Ingasetyenziswa njenge-polyurethane catalyst.

5. Kwi-organic synthesis, njenge-stabilizer ye-polyvinyl chloride resin.

Inkcazo yeDBTDL

Umdibaniso	Inkcazo
Imbonakalo	Mthubi ukuya kolwelwe olungenambala
Sn%	18.5±0.5%
Isalathiso sokuqhambuka (25℃)	1.465-1.478
Umxhuzulane(20℃)	1.040-1.050