Sezvo kudiwa kwezvinhu zvinochengetedza nharaunda pasi rose kuri kuwedzera, maindasitiri ari kuchinja kune dzimwe nzira dzekuchengetedza nharaunda mune zvakasiyana-siyana. Muindasitiri yefuro repolyurethane, maHydrofluoroolefin (HFO) blowing agents ave mhinduro itsva nekuda kwekudzikira kweGlobal Warming Potential (GWP) zvichienzaniswa nemaHydrofluorocarbon (HFC) neHydrochlorofluorocarbon (HCFC) agents. Kune vagadziri vemaHFO blowing agents, kubatanidzwa kwemacatalysts anoshanda kwakakosha pakuvandudza kugadzirwa kwefuro uye kuona kuti chigadzirwa chekupedzisira chinoshanda zvakanyanya.
KuMingxu, isu tine hunyanzvi mukugadzira macatalyst emhando yepamusoro epolyurethane kuti awedzere uye awedzere kushanda kwema HFO-based blowing agents. Chimwe chezvigadzirwa zvedu zvinoshamisa,MXC-70, yakagadzirirwa masisitimu anoshandisa mvura semushonga wekubvisa furo pamwe chete uye yakaratidza kupa mhedzisiro yepamusoro mukushandiswa kwakasiyana-siyana kwefuro repolyurethane rinochinjika uye rakaoma, kusanganisira midziyo, mapaneru akaomarara, uye mafuro espray.
Sei?MXC-70Inotsigira HFO-Based Foam Systems
1. Kurapa uye Kunamira Pamusoro Kwakavandudzwa
Mumasystem ane HFO blowing agents, kuwana mushonga wepamusoro nekukurumidza kwakakosha pakuona kuti chigadzirwa chacho chine mhando yepamusoro uye kugara kwenguva refu. MXC-70 inobatsira kuita izvi nekuwedzera mushonga wepamusoro we polyurethane foams, zvichiita kuti zvive zvakapfava uye zvakafanana. Pamusoro pezvo, inowedzera kunamira kwe substrate, ichivimbisa kubatana kwakasimba pakati pezvikamu nezvikamu—zvakakosha pakuvimbika kwemapaneru efoam akasimba uye maspray foams.
2. Kureba Kwakatsetseka uye Hupenyu Hurefu hweSherufu
MXC-70 inopa curve inodzorwa uye yakatsetseka inokwira, yakakosha pakugadzira furo rine huremu hwakafanana uye hunoenderana. Izvi zvinoita kuti furo rikwire zvakaenzana uye zvinofanotaurwa, izvo zvakakosha pakugadzira zvinhu zvakaita sekudzivirira michina uye mapaneru esandwich. Uyezve, MXC-70 inobatsira kuwedzera hupenyu hwemasherufu emasisitimu efuro akaomarara, zvichipa vagadziri mukana wekuchengetedza nekushandisa zvinhu zvakasiyana-siyana.
3. Rutsigiro rwezvinhu zvinoburitsa mhepo zvine simba (HFO Blowing Agents) uye zvinoburitsa mhepo zvine simba (Lower VOC Emissions)
Zvichienderana nekufambira mberi kweindasitiri kune tsika dzekuchengetedza nharaunda, MXC-70 inobatsira mukuchinja kuita zvinhu zvinofefetera zveHFO, izvo zvine nhanho shoma dzeGWP zvichienzaniswa neHFCs neHCFCs. Nekukurudzira kugadzirwa kwefuro zvinobudirira neHFOs, MXC-70 inobatsira vagadziri kuzadzisa zvinangwa zvavo zvakatipoteredza ukuwo ichideredzawo kuburitswa kweVOC. Izvi zvinobatsira zviviri zvinoisa MXC-70 sechinhu chakakosha kumakambani ari kutsvaga kugadzira furo dzinoshanda zvakanaka uye dzisingakuvadzi nharaunda.
4. Yakakodzera Mvura seMushonga weKuputira Pamwe Chete
Mvura inowanzo shandiswa semushonga wekubatsirana mukugadzira furo repolyurethane, zvichibatsira mukuwedzera kwefuro uye kuderedza kukanganisa kwezvakatipoteredza. MXC-70 inonyanya kukodzera masisitimu akadaro, ichivandudza maitiro efuro kuti pave nekuenzana pakati pemvura neHFO. Izvi zvinoguma nemafuro ane hunhu hwakanyanya hwekuputira uye kusimba kwechimiro, akakodzera kushandiswa senge mafoam panels akaomarara uye insulation yemidziyo.
Tibatane Nesu muSustainable Foam Solutions
Kune makambani ane chekuita nekugadzira uye kugadzira maHFO blowing agents, kusarudza polyurethane catalyst yakakodzera kwakakosha pakuwedzera kunaka kwefuro uye kushanda zvakanaka kwekugadzira.MXC-70Catalyst yakagadzirirwa kuwedzera maHFO, ichipa mushonga wepamusoro, kunamira, uye kushanda kwefuro uku ichitsigira zvinangwa zvekuchengetedza zvakatipoteredza. Nekukwanisa kwayo kuderedza kuburitswa kweVOC uye kugonesa kushandiswa kweHFO neGWP yakaderera, MXC-70 isarudzo yakakodzera kune vagadziri vanofunga nezveramangwana.
Kana uchida kuziva zvakawanda nezvekuti MXC-70 ingavandudza sei masisitimu ako efoam akavakirwa paHFO,ndapota taura nesupainfo@mingxuchem.comTinotarisira kukurukura kuti ma "polyurethane catalysts" edu epamusoro-soro angakubatsira sei kuzadzisa zvinangwa zvako zvekugadzira uye zvakatipoteredza.
Nguva yekutumira: Kurume-05-2025