Njengoba isidingo somhlaba wonke semikhiqizo esimeme imvelo sikhuphuka, izimboni ziyashintsha ziye kwezinye izindlela eziluhlaza ezindaweni ezahlukene zokusebenza. Embonini ye-polyurethane foam, ama-Hydrofluoroolefin (HFO) blowing agents avele njengesixazululo esibalulekile ngenxa ye-Global Warming Potential yawo ephansi (GWP) uma kuqhathaniswa nama-Hydrofluorocarbon (HFC) kanye nama-Hydrochlorofluorocarbon (HCFC) agents endabuko. Kubakhiqizi bama-HFO blowing agents, ukuhlanganiswa kwama-catalyst asebenzayo kubalulekile ekwenzeni ngcono ukukhiqizwa kwe-foam nokuqinisekisa ukusebenza okuphezulu komkhiqizo wokugcina.
KwaMingxu, sigxile ekwakheni ama-catalyst e-polyurethane asezingeni eliphezulu ukuze ahambisane futhi athuthukise ukusebenza kwama-ejenti okubhula asekelwe ku-HFO. Omunye wemikhiqizo yethu evelele,I-MXC-70, yenzelwe ngqo izinhlelo ezisebenzisa amanzi njenge-ejenti yokuhlanganisa futhi ibonakalise ukuletha imiphumela emihle kakhulu ekusetshenzisweni okuhlukahlukene kwe-polyurethane foam eguquguqukayo neqinile, kufaka phakathi izinto zikagesi, amaphaneli aqinile, kanye nama-spray foam.
KanjaniI-MXC-70Isekela Izinhlelo Ze-Foam Ezisekelwe ku-HFO
1. Ukwelashwa Nokunamathela Okuthuthukisiwe Komphezulu
Ezinhlelweni ezifaka ama-HFO blowing agents, ukuthola ukwelashwa okusheshayo nokuphelele kwendawo kubalulekile ukuqinisekisa ikhwalithi ephezulu yomkhiqizo kanye nokuqina. I-MXC-70 isiza ukwenza le nqubo ibe lula ngokuthuthukisa ukwelashwa kwendawo kwama-polyurethane foam, okuholela ekuqedeni okubushelelezi nokufana kakhulu. Ngaphezu kwalokho, iqinisa ukunamathela kwe-substrate, iqinisekisa ukubopha okuqinile phakathi kwezingqimba nezingxenye—okubalulekile ekuqineni kwamaphaneli e-foam aqinile kanye nama-spray foam.
2. Ijika Elikhuphukayo Elibushelelezi kanye Nokuphila Okude Kweshelufu
I-MXC-70 inikeza ijika elikhuphukayo elilawulwayo nelibushelelezi, elibalulekile ekukhiqizeni amagwebu anobukhulu obufanayo kanye nokufana. Lesi sikhuthazi siqinisekisa ukuthi igwebu likhuphuka ngendlela ebikezelwayo futhi ngokulinganayo, okubalulekile ekusetshenzisweni kokukhiqiza njengokufakwa kwemishini kanye namaphaneli esandwich. Ngaphezu kwalokho, i-MXC-70 isiza ekwandiseni impilo yeshelufu yezinhlelo zegwebu eziqinile, inikeze abakhiqizi ukuguquguquka okukhulu kokugcina nokusetshenziswa.
3. Ukusekelwa kwama-HFO Blowing Agents kanye nokukhishwa kwe-VOC okuphansi
Ngokuhambisana nokuqhubekela phambili kwemboni emikhubeni yokuluhlaza, i-MXC-70 isiza ekushintsheni kuma-ejenti okuqhuma kwe-HFO, anezinyathelo eziphansi kakhulu ze-GWP uma kuqhathaniswa nama-HFC nama-HCFC. Ngokukhuthaza ukwakheka kwe-foam okuphumelelayo ngama-HFO, i-MXC-70 isiza abakhiqizi ukufeza imigomo yabo yezemvelo ngenkathi futhi inciphisa ukukhishwa kwe-VOC. Le nzuzo ephindwe kabili ibeka i-MXC-70 njengesihluthulelo esiyinhloko sezinkampani ezifuna ukukhiqiza ama-foam asebenza kahle kakhulu, anobungani nemvelo.
4. Kufanelekela Amanzi Njenge-Agent Yokuvuthela Kanye
Amanzi avame ukusetshenziswa njenge-ejenti yokuhlanganisa ekukhiqizweni kwe-polyurethane foam, okufaka isandla ekwandiseni i-foam kanye nokunciphisa umthelela jikelele wemvelo. I-MXC-70 ifaneleka kakhulu ezinhlelweni ezinjalo, ithuthukisa inqubo ye-foam ukuze kufezwe ibhalansi phakathi kwamanzi ne-HFO. Lokhu kuphumela kuma-foam anezakhiwo zokuvikela ezithuthukisiwe kanye nobuqotho besakhiwo, afanele ukusetshenziswa njengamaphaneli e-foam aqinile kanye nokuvikela imishini.
Bambisana Nathi Ngezixazululo Ze-Foam Ezisimeme
Ezinkampanini ezibandakanyeka ekukhiqizweni nasekukhiqizweni kwama-HFO blowing agents, ukukhetha i-polyurethane catalyst efanele kubalulekile ekwandiseni ikhwalithi ye-foam kanye nokusebenza kahle kokukhiqiza.I-MXC-70I-catalyst iklanyelwe ukuhambisana nama-HFO, ihlinzeka ngokwelapha okuphezulu kobuso, ukunamathela, kanye nokusebenza kahle kwe-foam ngenkathi isekela imigomo yokuzinza. Njengoba inekhono layo lokunciphisa ukukhishwa kwe-VOC futhi ivumele ukwamukelwa kwama-HFO nge-GWP ephansi, i-MXC-70 iyisinqumo esifanele sabakhiqizi abacabanga kusengaphambili.
Uma unesithakazelo sokufunda kabanzi ngokuthi i-MXC-70 ingathuthukisa kanjani izinhlelo zakho ze-foam ezisekelwe ku-HFO,sicela usithinteku-info@mingxuchem.comSilangazelela ukuxoxa ngokuthi ama-catalyst ethu e-polyurethane athuthukisiwe angakusiza kanjani ukufeza imigomo yakho yokukhiqiza kanye neyokuvikela imvelo.
Isikhathi sokuthunyelwe: Mashi-05-2025