Tlhahiso ea foam ea polyurethane e itšetlehile haholo ka tšebeliso ea li-catalyst ho laola nako ea karabelo le ho fihlela litšobotsi tse lakatsehang tsa foam. MXC-B20 ke catalyst ea gel ea polyurethane e feto-fetohang e ikhethang ka lebaka la bokhoni ba eona ba ho sebetsa e le sebaka se sebetsang sa li-catalyst tsa setso tse thehiloeng tšepeng joalo ka dibutyltin, lead, kapa mercury. Jwalo ka catalyst, MXC-B20 e ka kopanngoa ka kopanelo le li-amine tsa tertiary ho potlakisa karabelo ea polyurethane, e fanang ka linako tse potlakileng tsa pholiso le litšobotsi tse ntle tsa foam ho pholletsa le mefuta e fapaneng ea lits'ebetso. Ho ikamahanya ha catalyst ena ho boetse ho atoloha ho tsamaellaneng ha eona le litsamaiso tsa Hydrofluoroolefin (HFO), tse ntseng li fumana bohlokoa indastering ka lebaka la tšusumetso ea tsona e tlase tikolohong.
Libaka tsa Bohlokoa tsa Ts'ebeliso eaMXC-B20
1. Foam e tiileng ea Polyurethane MXC-B20e sebetsa hantle haholo ho hlahiseng lifomo tse thata tsa polyurethane, tse sebelisoang haholo bakeng sa ho kenya mocheso le lits'ebetso tsa sebopeho. Lifomo tsena li fana ka ts'ebetso e ntle ea mocheso, botsitso ba litekanyo, le matla. Lits'ebetsong tse kang ho kenya mocheso o thata leboteng le setoko sa pampiri e thata, MXC-B20 e netefatsa pholiso e potlakileng ha e ntse e boloka boleng ba fomo, esita le ka lebelo le phahameng la tlhahiso. Ka ho qoba li-catalyst tsa tšepe tsa setso joalo ka dibutyltin, MXC-B20 e fana ka khetho e mosa haholoanyane tikolohong ha e ntse e boloka ts'ebetso e phahameng.
2. Lifoam tse tiileng tsa sebopeho tse nang le boima bo phahamengHangata lifomo tse tiileng tsa sebopeho tse nang le sekgahla se phahameng li sebelisoa lits'ebetsong tsa kaho le tsa likoloi moo ho hlokahalang matla le ho tiea ho phahameng. MXC-B20 e bapala karolo ea bohlokoa ho fihlelleng linako tse potlakileng tsa karabelo ntle le ho beha fomo kotsing ea thepa ea mechini. Sehokelo sena se nolofalletsa tlhahiso ea lifomo tse matla, tse tšoarellang tse bolokang botsitso ba tsona ba sebopeho maemong a thata.
3. Foam tse nyenyane tsa seleMXC-B20 e boetse e loketse hantle ho hlahisa foam ea lisele tse nyenyane, tse bobebe 'me li bontša meaho e metle ea lisele tse tšoanang. Lifoam tsena hangata li sebelisoa likarolong tsa likoloi, liphatleng tsa lieta, le lits'ebetsong tse ling moo khanyetso ea tšusumetso, boiketlo le boima bo tlase e leng litlhoko tsa bohlokoa. MXC-B20 e khothalletsa ho fola ka potlako ha e ntse e boloka sebopeho sa lisele tse nyenyane, e fana ka boemo bo phahameng ba botsitso le boleng sehlahisoa sa ho qetela.
4. Lifoamo tse Tenyetsehang tse Semi-Flexible tse nang le Boima bo HolimoLitšebelisong tse hlokang lifomo tsa polyurethane tse teteaneng haholo, tse tenyetsehang hanyane, joalo ka litsamaiso tsa litulo le tsa cushion, MXC-B20 e fana ka phello e leka-lekaneng ea catalyst. E lumella ho fola ka potlako ha ka nako e ts'oanang e netefatsa hore foam e boloka ho tenyetseha le ho mamella. Ka ho felisa tlhoko ea li-catalyst tse thehiloeng tšepeng, MXC-B20 e thusa bahlahisi ho fokotsa matšoenyeho a tikoloho le bophelo bo botle a amanang le litsamaiso tse thehiloeng ho tin, loto, kapa mercury.
5. Ho Enta ka Ente ea Karabelo (RIM)Ho Injection Molding (RIM) ke mokhoa o ikhethileng o sebelisetsoang ho hlahisa likarolo tse rarahaneng tsa polyurethane tse nang le matla a phahameng le boleng bo holimo. MXC-B20 e loketse lits'ebetso tsa RIM, moo lipheko tse potlakileng li hlokahalang ho fokotsa linako tsa potoloho le ho eketsa katleho ea tlhahiso. Bokhoni ba catalyst ba ho sebetsa hammoho le li-amine bo potlakisa ts'ebetso ea ho folisa ha bo ntse bo hlahisa likarolo tsa boleng bo holimo le tse tšoarellang.
Melemo ea MXC-B20 ho Litsamaiso tsa HFO
Ho hlahisoa ha disebediswa tsa ho foka tsa HFO ho amme indasteri ya foam ya polyurethane haholo, kaha disebediswa tsena di fana ka mokhoa o mong wa ho futhumatsa lefatshe ka tlase (GWP) ho feta disebediswa tsa setso tsa ho foka tse kang HFCs (Hydrofluorocarbons). Ho tsamaellana ha MXC-B20 le disebediswa tsa HFO ho etsa hore e be kgetho e ntle bakeng sa bahlahisi ba ikemiseditseng ho fokotsa kgatello ya bona ya tikoloho. Ka ho sebedisa MXC-B20 disebedisweng tsa HFO, bahlahisi ba ka fihlella thepa e ntle ya foam ntle le ho tela nako ya ho fola kapa tshebetso, ha ba ntse ba kgomarela melao e thata ya tikoloho.
Qetello
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.
Nako ea poso: Hlakola-12-2025