Intuthuko entsha kubuchwepheshe be-green catalytic
Esimweni semakethe sanamuhla lapho imithethonqubo yezemvelo iba nzima khona, i-MXC-B20 bismuth metal carboxylate catalyst (elingana ne-MB20) inikeza abakhiqizi be-polyurethane isisombululo se-catalytic esiphephile, esisebenzayo nesinobungani nemvelo. Njengendlela engcono kakhulu kune-catalysts yendabuko esekelwe ku-tin, i-MXC-B20 ayinazo nhlobo izinto eziyingozi njenge-mercury, i-lead kanye ne-dibutyltin, ngenkathi igcina ukusebenza okuhle kakhulu kwe-catalytic.
Izinzuzo eziyinhloko kanye nezici zobuchwepheshe zomkhiqizo
I-MXC-B20 inezici eziningi zobuchwepheshe ezivelele:
- Ifomula enobungani nemvelo futhi ephephile:ayinazo izingxenye zensimbi esindayo ezinqunyelwe, futhi ihlangabezana nemithethonqubo yezemvelo eqinile kakhulu emhlabeni
- Ama-kinetics okusabela alungiselelwe:Ibhalansi ephelele phakathi kokumisa i-viscosity ebambezelekile engxenyeni engaphambili kanye nokuqina okusheshayo engxenyeni engemuva ingatholakala ngamanani aphansi okwengeza.
- Ukuguquguquka okuphansi:kuthuthukisa kakhulu indawo yokukhiqiza futhi kunciphisa ukukhishwa kwe-VOC endaweni yokusebenza
- Ukuhambisana okubanzi:Ihambisana kahle nezinhlelo ezahlukene ze-polyol ze-foam eziqinile nezithambile
- Ukulawula iphunga:Izici zephunga eliphansi kakhulu, ikakhulukazi ezifanele izimo zokusetshenziswa ezithinta iphunga
Izindawo eziyinhloko zokusetshenziswa
1. Ukukhiqizwa kwefoam ye-polyurethane eguquguqukayo
I-MXC-B20isebenza kahle ezinhlotsheni ezahlukene ze-foam eziguquguqukayo:
- Igwebu eliguquguqukayo eliqinile:Inikeza ijika lokusabela elizinzile kanye nesakhiwo seseli esifanayo
- Igwebu eliguquguqukayo elinobukhulu obuphezulu:Kuthuthukisa izakhiwo zemishini futhi kuthuthukisa ukuqina komkhiqizo
- Imikhiqizo ekhethekile eguquguqukayo:Izinhlelo zokusebenza eziphezulu njengezihlalo zezimoto namaphedi efenisha
2. Uhlelo lwe-foam oluqinile
Njengesinqumo esifanele sokukhiqiza i-foam eqinile:
- Ibhodi lokufaka ukushisa lesakhiwo: Lungiselela ukuhanjiswa kokushisa kanye nokuqina kobukhulu
- Izinto zokuvimbela uchungechunge olubandayo: zithuthukisa izinga lamaseli avaliwe kanye nokusebenza okungangeni manzi
- Ukufakwa kwepayipi lezimboni: kuthuthukisa amandla omshini kanye nokumelana nesimo sezulu
3. Ukufafaza kanye nokusetshenziswa kwe-microporous
Ukusebenza okuhle kakhulu ezinqubweni ezikhethekile:
- Ifomu yokufutha endaweni: inikeza ukugeleza okuhle kanye nezici zokuphilisa
- Ama-elastomer amancane anezimbobo ezincane: njengezinsika, imishini yezemidlalo kanye neminye imikhiqizo yokunemba
- Izinto ezihlanganisiwe: zithuthukisa ukubopha okuphakathi kanye nokufana kokulungisa
Amapharamitha obuchwepheshe kanye neziqondiso zokusetshenziswa
Inani elinconyiwe lokwengeza:ngokuvamile u-0.1%-0.5% wenani eliphelele le-polyol, inani elithile lidinga ukulungiswa ngokuya ngohlelo lokwakheka.
Izimo zokugcina:
- Izinga lokushisa elinconyiwe lokugcina: 10-30℃
- Gcina isitsha sivaliwe futhi ugweme umswakama
- Isikhathi sokuphila: Izinyanga eziyi-12 ephaketheni lokuqala
Izincomo zokuhambisana:
- Ingasetshenziswa kanye nama-catalyst ahlukahlukene e-tertiary amine
- Kufanelekela izinhlelo eziningi ze-polyether ne-polyester polyol
- Iyahambisana neziqinisi ze-foam ezivamile kanye nezithibi zomlilo
Inani lesicelo semboni
Ukusetshenziswa kwe-MXC-B20 catalyst kungaletha izinzuzo eziningi kubakhiqizi be-polyurethane:
1. Ukuthobela imvelo: kuhlangabezana kalula nezindinganiso zemvelo zomhlaba wonke njenge-REACH kanye ne-RoHS
2. Ukwenziwa ngcono kokukhiqiza: Lawula ngokunembile ijika lokusabela futhi uthuthukise ukusebenza kahle kokukhiqiza
3. Ukuthuthukiswa kwekhwalithi: Thuthukisa izakhiwo zomzimba nezemishini ze-foam
4. Ukulawulwa kwezindleko: Imiphumela emihle kakhulu ingatholakala ngamanani aphansi okwengeza
5. Isithombe somkhiqizo: Sebenzisa izinto ezinobungani nemvelo ukuthuthukisa ukuncintisana emakethe yomkhiqizo
Kungani ukhethe eyethuI-MXC-B20?
1. Ubuchwepheshe bobungcweti: Iminyaka eminingi yesipiliyoni ocwaningweni nasekuthuthukisweni kwama-catalyst e-polyurethane
2. Ukuqinisekiswa kwekhwalithi: Uhlelo lokulawula ikhwalithi oluqinile
3. Isitifiketi somhlaba wonke: Ukuhlangabezana nezidingo zokuvikelwa kwemvelo zezimakethe ezinkulu zomhlaba wonke
4. Insizakalo eyenziwe ngokwezifiso: Nikeza izixazululo ezenziwe ngokwezifiso ngokuya ngezidingo zamakhasimende
5. Usekelo lobuchwepheshe: Insizakalo yenqubo ephelele kusukela elabhorethri kuya ekukhiqizweni okukhulu
Thola amasampula omkhiqizo kanye nokubonisana ngobuchwepheshe
Simema ngobuqotho bonke abakhiqizi be-polyurethane ukuthi babone ukusebenza okuhle kakhulu kwe-MXC-B20. Uma udinga amasampula wamahhala noma ulwazi oluningiliziwe lobuchwepheshe, sicela uxhumane nethimba lethu lochwepheshe ngalezi zindlela ezilandelayo:
- Email: info@mingxuchem.com
- Iwebhusayithi: https://www.mingxuchem.com
- Ucingo: +86 311 68129293
Khetha i-catalyst esekelwe ku-MXC-B20 bismuth ukuze uqhubekele phambili ekusaseni elisebenza kahle nelinobungani nemvelo lokukhiqizwa kwe-polyurethane! Masisebenzisane ukukhuthaza intuthuko esimeme yale mboni futhi sakhe isahluko esisha se-chemistry eluhlaza.
Isikhathi sokuthunyelwe: Ephreli-28-2025