Kev tsim cov ua npuas polyurethane vam khom kev siv cov catalysts los tswj lub sijhawm teb thiab ua tiav cov khoom ua npuas uas xav tau. MXC-B20 yog cov tshuaj polyurethane gel catalyst uas muaj ntau yam uas sawv tawm vim nws muaj peev xwm ua haujlwm ua qhov hloov pauv zoo rau cov tshuaj catalysts uas ua los ntawm hlau xws li dibutyltin, lead, lossis mercury. Ua ib qho tshuaj catalyst, MXC-B20 tuaj yeem sib xyaw ua ke nrog tertiary amines los ua kom cov tshuaj polyurethane ua haujlwm sai dua, muab ob qho tib si lub sijhawm kho sai thiab cov khoom ua npuas zoo heev thoob plaws ntau yam kev siv. Qhov kev hloov pauv ntawm cov tshuaj catalyst no kuj nthuav dav mus rau nws qhov sib xws nrog Hydrofluoroolefin (HFO) systems, uas tau txais qhov tseem ceeb hauv kev lag luam vim lawv tsis muaj kev cuam tshuam rau ib puag ncig.
Cov Cheeb Tsam Tseem Ceeb ntawmMXC-B20
1. Cov Ua Npuas Ncauj Polyurethane Rigid MXC-B20muaj txiaj ntsig zoo hauv kev tsim cov ua npuas polyurethane tawv, uas siv dav rau kev rwb thaiv tsev thiab kev siv rau cov qauv. Cov ua npuas no muaj kev ua haujlwm zoo heev, kev ruaj khov ntawm qhov ntev, thiab lub zog. Hauv cov ntawv thov xws li kev rwb thaiv tsev phab ntsa tawv thiab cov ntawv khov kho, MXC-B20 ua kom cov khoom kho sai sai thaum tswj cov ua npuas zoo, txawm tias thaum muaj kev tsim khoom sai. Los ntawm kev zam cov tshuaj catalysts hlau ib txwm muaj xws li dibutyltin, MXC-B20 muab kev xaiv zoo dua rau ib puag ncig thaum tseem khaws cia kev ua haujlwm siab.
2. Cov Ua Npuas Ncauj Uas Muaj Qhov Ceev HeevCov ua npuas ncauj ruaj khov uas muaj cov qauv siab thiab ntom feem ntau siv rau hauv kev tsim kho thiab kev siv tsheb uas xav tau lub zog thiab kev ruaj khov zoo. MXC-B20 ua lub luag haujlwm tseem ceeb hauv kev ua tiav lub sijhawm teb sai yam tsis muaj kev cuam tshuam rau cov khoom siv kho tshuab ntawm cov ua npuas ncauj. Cov tshuaj catalyst ua rau muaj cov ua npuas ncauj ruaj khov uas tswj tau lawv cov qauv hauv qhov chaw nyuaj.
3. Cov Ua Npuas Ncauj Me MeMXC-B20 kuj tseem zoo rau kev tsim cov ua npuas microcellular, uas yog lub teeb thiab muaj cov qauv zoo, sib xws. Cov ua npuas no feem ntau siv rau hauv cov khoom siv hauv tsheb, khau hauv qab, thiab lwm yam kev siv uas qhov kev tiv taus kev cuam tshuam, kev nplij siab, thiab qhov ceev qis yog qhov tseem ceeb. MXC-B20 txhawb kev kho sai thaum tswj cov qauv microcellular, muab qib siab ntawm kev sib xws thiab zoo hauv cov khoom kawg.
4. Cov Ua Npuas Uas Muaj Qhov Ceev Siab Semi-FlexibleHauv cov ntawv thov uas xav tau cov ua npuas polyurethane uas muaj zog thiab ib nrab ywj, xws li cov rooj zaum thiab cov cushioning systems, MXC-B20 muab cov nyhuv catalyst sib npaug. Nws tso cai rau kev kho sai sai thaum ua kom ntseeg tau tias cov ua npuas tseem muaj nws qhov ywj pheej thiab kev ua kom rov zoo. Los ntawm kev tshem tawm qhov xav tau cov catalysts uas ua los ntawm hlau, MXC-B20 pab cov chaw tsim khoom txo cov teeb meem ib puag ncig thiab kev noj qab haus huv uas cuam tshuam nrog cov txheej txheem uas ua los ntawm tin, lead, lossis mercury.
5. Kev Txhaj Tshuaj Tiv Thaiv (RIM)Kev Txhaj Tshuaj Tiv Thaiv (RIM) yog ib txoj kev tshwj xeeb uas siv los tsim cov khoom polyurethane uas muaj zog thiab zoo ntawm qhov chaw. MXC-B20 zoo tagnrho rau kev siv RIM, qhov twg yuav tsum tau kho sai kom txo lub sijhawm voj voog thiab ua kom muaj txiaj ntsig zoo dua. Lub peev xwm ntawm cov catalyst los ua haujlwm ua ke nrog cov amines ua rau cov txheej txheem kho sai dua thaum tsim cov khoom zoo, ruaj khov.
Cov txiaj ntsig ntawm MXC-B20 hauv HFO Systems
Kev siv cov tshuaj ua npuas HFO tau cuam tshuam loj heev rau kev lag luam polyurethane ua npuas, vim tias cov tshuaj no muaj lwm txoj hauv kev uas tsis ua rau lub ntiaj teb sov (GWP) piv rau cov tshuaj ua npuas ib txwm muaj xws li HFCs (Hydrofluorocarbons). MXC-B20 qhov sib xws nrog HFO systems ua rau nws yog qhov kev xaiv zoo rau cov tuam txhab tsim khoom uas xav txo lawv cov teeb meem ib puag ncig. Los ntawm kev siv MXC-B20 hauv HFO systems, cov tuam txhab tsim khoom tuaj yeem ua tiav cov khoom ua npuas zoo tshaj plaws yam tsis tas yuav txi lub sijhawm kho lossis kev ua tau zoo, thaum ua raws li cov cai ib puag ncig nruj dua.
Xaus lus
MXC-B20 is a powerful and environmentally conscious solution for polyurethane foam production. Its ability to replace traditional metal catalysts like dibutyltin, lead, or mercury, while offering fast cure times and excellent foam properties, makes it a versatile choice for various applications. From rigid insulation foams and high-density structural foams to microcellular and semi-flexible foams, MXC-B20 meets the demands of modern manufacturing processes. Additionally, its compatibility with HFO systems further strengthens its appeal as a catalyst for eco-friendly foam production. If you have interest in it, pls contact us for further info@mingxuchem.com.
Lub sijhawm tshaj tawm: Lub Ob Hlis-12-2025