Li-catalyst tsa polyurethane li bapala karolo ea bohlokoa tlhahisong ea lihlahisoa tsa foam tse tenyetsehang, tse nolofalletsang taolo e nepahetseng ea sekhahla sa karabelo, sebopeho sa foam, le thepa ea sehlahisoa sa ho qetela. Har'a tsona, li-foam tse matla haholo (HR) le lihlahisoa tsa ho etsa li-injection injection (RIM) li hloka li-catalyst tse khethehileng ho fihlela litšobotsi tse lakatsehang, tse kang ho tenyetseha, ho tšoarella le ts'ebetso e sebetsang hantle.
Karolo ea li-catalyst tlhahisong ea foam e tenyetsehang
Lifomo tsa polyurethane tse tenyetsehang li sebelisoa haholo ka thepa ea ka tlung, ka hare ho likoloi, le lits'ebetsong tsa masela a ho robala bakeng sa boiketlo le ho tenyetseha ha tsona. Ts'ebetso ea tlhahiso e kenyelletsa karabelo lipakeng tsa li-polyol le li-isocyanate, 'me li-catalyst li potlakisa le ho leka-lekanya lits'ebetso tsa foam (reaction ea metsi-isocyanate) le gelling (reaction ea polyol-isocyanate). Ho khetha catalyst e nepahetseng ho bohlokoa ho ntlafatsa thepa ea foam joalo ka sebopeho sa sele, nako ea ho fola le matla a mechini.
MXC-A1 (BDMAEE):Sehokelo sa Ts'ebetso e Phahameng bakeng sa Likopo tsa HR le RIM
MXC-A1 (N,N-Bis(2-dimethylaminoethyl)ether, BDMAEE) ke catalyst e sebetsang hantle haholo ea amine e tsebahalang haholo ka ts'ebetso ea eona e ntle lits'ebetsong tse tenyetsehang tsa foam. Mokelikeli ona o se nang 'mala ho isa ho o mosehla hanyane ke o mong oa li-catalyst tse sebetsang ka ho fetisisa tsa amine tse fumanehang kajeno, e leng se etsang hore e be khetho e pharaletseng bakeng sa bahlahisi ba batlang bokhoni bo phahameng ba catalytic le botsitso ba sehlahisoa.
Melemo ea Bohlokoa ea MXC-A1:
Bokgoni bo Ntlafaditsweng ba ho Fofora:MXC-A1 haholo-holo e khothalletsa karabelo ea urea (water-isocyanate), e netefatsang katoloso e potlakileng le e ts'oanang ea foam.
E Khethehileng Haholo ebile e Sebetsa:E fana ka taolo e ntle haholo hodima karabelo ya foam, e fokotsa dikarabelo tse sa batleheng le ho netefatsa sebopeho se tsitsitseng sa foam sa boleng bo hodimo.
E ntlafalitsoe bakeng sa Foam e Matla a Phahameng:Lifomo tsa HR li hloka tekano e hlophisitsoeng hantle ea ho tenyetseha le ho tšoarella, 'me MXC-A1 e thusa ho fihlela tekano ena ka ho netefatsa hore ho thehoa ha polymer le sebopeho sa sele lia tsitsitse.
Tshebetso e Phahameng ho Lihlahisoa tsa RIM:Ditshebediso tsa RIM di hloka dinako tse potlakileng tsa karabelo le thepa e matla ya mechini. MXC-A1 e ntlafatsa ditshebetso tsena ka ho kgothaletsa ho foamela ka katleho le ho fola ka potlako, e leng se fellang ka dikarolo tsa polyurethane tse sebetsang hantle.
Hobaneng U KhethaMXC-A1bakeng sa Tlhahiso ea Hao?
Ha indasteri ea polyurethane e ntse e tsoela pele ho ea mefuteng e sebetsang hantle le e fokolang ea mosi o tsoang, MXC-A1'Bokhoni ba ho ntlafatsa bokgoni ba ho sebetsana le tshebetso ha ka nako e ts'oanang bo boloka thepa e ntle ya foam bo etsa hore e be sesosa se sebediswang haholo bakeng sa bahlahisi ba foam e mamellang haholo, dikarolo tsa dikoloi, le dihlahiswa tsa foam e bonolo tsa boleng bo hodimo.
By integrating MXC-A1 into your formulations, you can achieve superior foam quality, reduce production costs, and enhance sustainability. To learn more about how MXC-A1 can optimize your polyurethane foam production, contact us today at info@mingxuchem.com!
Nako ea poso: Hlakubele-31-2025