Cov Zoo thiab Cov Kev Siv ntawm Polyurethane Catalyst MXC-T125

MXC-T125, tseem hu ua dibutyltin dilaurate (DBTDL), yog ib qho tshuaj ua haujlwm tau zoo heev, tsis muaj txhuascov hlau catalystuas ua lub luag haujlwm tseem ceeb hauv kev tsim cov polyurethane. Cov catalyst no sawv tawm vim nws cov haujlwm catalytic siab thiab kev xaiv txhawb nqa ntawm cov tshuaj tiv thaiv carbamate (polyol-isocyanate). Nws qhov kev ruaj khov hydrolytic zoo dua piv rau lwm cov tshuaj dibutyltin ua rau nws yog qhov kev xaiv zoo heev rau ntau yam kev siv polyurethane.

Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm MXC-T125 yog nws sib xws nrogcov tshuaj amine cocatalysts, ua kom nws muaj peev xwm ua tau ntau yam ntawm ntau hom mis sib txawv. Nws kuj qhia tau tias muaj kev ruaj khov zoo heev ntawm masterbatch, tshwj xeeb tshaj yog nyob rau hauv cov dej ib puag ncig, ua kom muaj kev ua tau zoo tas li thiab txhim khu kev qha hauv cov huab cua noo. Ntxiv mus, nws muaj kev ruaj khov zoo dua, ua rau nws tiv taus cov yam ntxwv ib puag ncig uas yuav ua rau kev ua tau zoo poob qis dhau sijhawm.

Hauv cov qauv ua npuas ncauj uas yoog tau, tshwj xeeb tshaj yog cov uas xav tau kev ywj siab siab, MXC-T125 muaj cov txiaj ntsig zoo heev. Nws txhim kho cov yam ntxwv ntawm kev nqa khoom, ua rau lub npuas ncauj txhawb nqa cov hnyav dua thaum tseem tswj nws cov duab. Tsis tas li ntawd, nws muaj kev nkag tau zoo heev ntawm huab cua thiab cov yam ntxwv ntawm kev teeb tsa qis, ua kom lub npuas ncauj tseem khaws nws cov duab tom qab siv ntev. Lub catalyst kuj qhia txog kev poob qis ntawm cov khoom laus, uas pab tswj kev ua npuas ncauj txawm tias nyob hauv qhov chaw muaj dej noo ntau, ua rau nws zoo tagnrho rau cov ntawv thov uas qhov ruaj khov mus sij hawm ntev yog qhov tseem ceeb.

Cov kev siv ntawm MXC-T125

MXC-T125 siv dav hauv ntau yam kev siv polyurethane, suav nrog:

1. Cov Ua Npuas Polyurethane: Nws yog siv rau hauv kev tsim cov ua npuas tawv, cov ua npuas mos, thiab cov ua npuas pwm. Cov catalyst ua kom ntseeg tau tias cov tshuaj tiv thaiv ua haujlwm tau zoo thiab muab cov ua npuas nrog cov khoom siv kho tshuab zoo dua.

2. Cov Txheej Polyurethane: MXC-T125 siv rau hauv cov txheej txheem txheej txheem thiab cov txheej tiv thaiv. Nws ua kom cov txheej txheem ruaj khov thiab tiv taus, ua kom ntseeg tau tias muaj kev tiv thaiv ntev rau cov chaw hauv cov chaw nyuaj.

3. Polyurethane Elastomers: Cov catalyst pab txhawb rau kev tsim cov khoom siv ua tau zoo thiab cov castable elastomers. Nws muab lub zog kho tshuab zoo tshaj plaws, kev ywj pheej, thiab kev tiv thaiv kev hnav, ua rau nws zoo tagnrho rau kev siv hauv kev siv hauv kev lag luam.

4. Cov Nplaum thiab Cov Tshuaj Sealant Polyurethane: MXC-T125 txhim kho lub zog sib txuas thiab kev ruaj khov ntawm cov nplaum thiab cov tshuaj sealant, ua rau lawv tiv taus cov xwm txheej hnyav thiab ua kom muaj kev ua haujlwm ntev.

Hauv kev xaus lus, MXC-T125 yog ib qho tshuaj catalyst uas siv tau ntau yam thiab muaj txiaj ntsig zoo rau kev tsim ntau yam khoom polyurethane. Nws qhov ruaj khov, kev ua haujlwm catalytic zoo, thiab kev sib haum xeeb nrog ntau yam qauv ua rau nws yog ib qho cuab yeej muaj txiaj ntsig zoo hauv kev lag luam polyurethane.