T-125 yog bismuth carboxylatecov tshuaj ua kom lub cev muaj zog, tshwj xeeb hu ua bismuth neodecanoate, uas yog siv feem ntau hauv kev lag luam polyurethane. Nov yog cov lus qhia ntxaws ntxaws ntawm nws cov lus qhia thiab daim ntawv thov:
Kev Taw Qhia Txog T-125
- Cov Tshuaj Lom Zem: T-125 yog cov tshuaj catalyst uas siv bismuth. Bismuth carboxylates raug xaiv rau lawv qhov tshuaj lom tsawg dua piv rau lwm cov tshuaj catalysts hlau.
- Tsos: Feem ntau, nws muaj nyob rau hauv cov kua ntshiab, xim av daj.
- Kev yaj: Nws yaj tau hauv cov kuab tshuaj uas siv rau hauv cov qauv polyurethane.
Cov ntawv thov ntawm T-125
1. Kev Tsim Khoom Ua Npuas Ncauj Polyurethane
- Cov Ua Npuas Uas Yooj Yim Siv Tau: Siv rau hauv rooj tog, ntaub pua chaw pw, thiab rooj zaum hauv tsheb, T-125 pab ua tiav cov khoom ua npuas uas xav tau xws li qhov ceev thiab kev ywj pheej.
- Cov Ua Npuas Ncauj Rigid: Tseem ceeb hauv kev tsim kho thiab kev siv rwb thaiv tsev, nws pab txhawb rau qhov ua npuas ncauj qhov kev ua kom ruaj khov thiab cov khoom rwb thaiv tsev thermal.
- Cov Ua Npuas Ncauj Moulded: Siv rau hauv cov tsheb sab hauv thiab ntau yam khoom pwm, ua kom cov qauv cell zoo ib yam thiab kho kom zoo tshaj plaws.
2. Cov Txheej Txheem Polyurethane
- Cov Txheej Txheem Kev Lag Luam: Ua kom lub zog ruaj khov, lo rau, thiab tiv taus cov tshuaj lom neeg thiab kev puas tsuaj.
- Cov Txheej Txheem Tiv Thaiv: Siv rau hauv cov txheej txheem rau cov tshuab thiab cov qauv los muab kev tiv thaiv tiv thaiv kev xeb thiab hnav.
3. Polyurethane Elastomers
- Cov Khoom Siv Ua Tau Zoo: Pom nyob rau hauv cov ntawv thov uas xav tau lub zog siab thiab elasticity, xws li lub log, rollers, thiab gaskets.
- Cast Elastomers: Siv rau hauv cov khoom lag luam thiab cov khoom siv uas xav tau kev ruaj khov thiab muaj peev xwm thauj khoom tau.
4. Cov nplaum thiab cov khoom siv foob Polyurethane
- Cov nplaum rau kev tsim kho: Muab kev sib txuas zoo rau cov ntaub ntawv tsim kho, ua kom ruaj khov thiab siv tau ntev.
- Cov Khoom Siv Sealant: Muaj cov khoom zoo heev rau kev sib txuas thiab qhov sib txawv hauv ntau yam kev lag luam thiab kev tsim kho.
Cov txiaj ntsig ntawm T-125
1. Kev Lom Zem Tsawg: Piv rau lwm cov hlau catalysts xws li mercury lossis tin, bismuth-based T-125 tsis muaj kev phom sij ntau, ua rau nws muaj kev nyab xeeb dua rau cov neeg ua haujlwm thiab cov neeg siv kawg.
2. Kev Ua Haujlwm Catalytic Zoo Dua: Ua haujlwm tau zoo hauv kev ua kom cov tshuaj urethane (polyol-isocyanate) ua haujlwm tau zoo, ua rau muaj kev tsim cov ua npuas ncauj zoo thiab cov khoom siv zoo.
3. Kev Siv Tau Ntau Yam: Haum rau ntau yam kev siv polyurethane, los ntawm cov ua npuas dej mus rau cov txheej txheej mus rau cov nplaum.
4. Cov Khoom Zoo Dua: Pab ua tiav cov khoom zoo hauv cov khoom polyurethane kawg, xws li lub zog kho tshuab zoo dua, kev ywj pheej, thiab kev ruaj khov.
5. Kev Ua Raws Li Ib Puag Ncig: Pab txhawb rau kev tsim cov khoom polyurethane uas ua tau raws li cov qauv ib puag ncig thiab kev cai lij choj vim nws cov tshuaj lom tsawg.
Cov Kev Xav Txog Kev Siv
- Kev Ntsuas: Qhov kev ntsuas T-125 kom raug hauv cov qauv yog qhov tseem ceeb rau kev ua tau zoo tshaj plaws. Nws feem ntau yog siv rau hauv cov kev ntsuas qis vim nws cov haujlwm siab.
- Kev Sib Xws: Yuav tsum sib xws nrog lwm cov khoom hauv cov qauv polyurethane kom ntseeg tau tias cov tshuaj tiv thaiv thiab cov khoom xav tau.
- Kev Siv thiab Khaws Cia: Ib yam li txhua yam tshuaj catalysts, kev siv thiab khaws cia kom zoo yog qhov tseem ceeb kom nws ua haujlwm tau zoo thiab muaj kev nyab xeeb.
Xaus lus
T-125, ua ib qho catalyst bismuth carboxylate, yog ib qho tseem ceeb hauv kev tsim ntau yam khoom polyurethane. Nws daim ntawv thov kis thoob plaws ntau yam lag luam, muab cov txiaj ntsig xws li kev ua tau zoo dua, kev nyab xeeb, thiab kev ua raws li ib puag ncig. Nws lub luag haujlwm hauv kev txhawb nqa cov tshuaj tiv thaiv zoo thiab ua tiav cov khoom siv xav tau ua rau nws yog ib qho khoom muaj nqis hauv kev lag luam polyurethane.
Lub sijhawm tshaj tawm: Tsib Hlis-30-2024