Isitatimende Sabezindaba: I-Catalyst MXC-37 – Ukuthuthukisa I-Polyurethane Rigid Foam Yezicelo Zokuvimbela Ukungangeni Manzi Nokushisa

I-Mingxu Chemicals ingumhlinzeki ohamba phambili wama-catalyst e-polyurethane, futhi sihlinzekaI-MXC-37, okuyi-catalyst esebenza kahle kakhulu, ephansi yephunga ebizwa ngokuthi i-DMAEE (2-[2- (dimethyl amino) ethoxy] ethanol). Le ethanol esebenza ngezindlela eziningi.i-catalystYakhelwe ngokukhethekile ukuthuthukisa ukukhiqizwa kwamagwebu aqinile e-polyurethane anezakhiwo ezingcono zokuvikela amanzi nokushisa.

I-polyurethane rigid foam iyinto esetshenziswa kabanzi embonini yokwakha, yezimoto kanye neyokupakisha, lapho izindawo eziningi zidinga ukuqinisekisa ukuthi i-insulation iyasebenza kahle kanye nokumelana nomswakama. I-MXC-37 isheshisa ukusabela kwamakhemikhali ngesikhathi sokukhiqizwa kwe-foam, okuthuthukisa kakhulu ikhwalithi nokuqina kwe-foam eqinile.

I-MXC-37 catalyst idlala indima ebalulekile ekwenzeni lula ukusabela phakathi kwamanzi ne-isocyanate, izingxenye ezibalulekile ekwakhiweni kwe-polyurethane foam. Ngenxa yamaqembu ayo asebenzayo e-tertiary amine kanye ne-hydroxyl, i-MXC-37 isekela ukusabela kwamakhemikhali okuqinile kwe-amine-alcohol, okuqhuba ukuthuthukiswa kwe-foam. Lokhu kuvumela abakhiqizi ukuthi bakhe ama-foam anokuqina okuphezulu kwesakhiwo kanye nezici zokusebenza ezithuthukisiwe, kufaka phakathi ukufudumala okuthuthukisiwe kanye namakhono okuvimbela amanzi.

Ngaphezu kokusetshenziswa kwayo kuma-foam aqinile, i-MXC-37 iphinde ibe nezinhlelo zokusebenza eziningi ekukhiqizweni kwama-foam amathoyizi aphindaphindwayo futhi inezakhiwo ezinhle zokulungisa izikhumba ze-foam. Ukuguquguquka kwe-MXC-37 kuyenza ifaneleke kakhulu kuma-foam okupakisha aphansi, avame ukuqukethe okuqukethwe okuphezulu komswakama. Umsebenzi ophezulu wokukhipha ama-foam we-MXC-37 uqinisekisa ukuthi isebenza kahle kakhulu kulolu hlobo lokusetshenziswa, ihlinzeka ngokunwebeka okuhle kakhulu kanye nokufana.

Enye yezinzuzo eziyingqayizivele ze-MXC-37 yikhono layo lokunciphisa iphunga le-amine elisele elivame ukuhlotshaniswa nama-polyurethane foams. Ngokubopha ngamakhemikhali i-catalyst ngaphakathi kwe-polymer matrix, i-MXC-37 inciphisa ukuba khona kwephunga le-amine, okuholela kumkhiqizo wokugcina ohlanzekile ojabulisa kakhulu abasebenzisi kanye nabathengi ngokufanayo.

Njengomhlinzeki ohamba phambili wama-catalyst e-polyurethane, i-Mingxu Chemicals izibophezele ekuhlinzekeni ngezixazululo ezintsha zokuhlangabezana nezidingo zomkhakha oshintsha ngokushesha.

Mayelana nama-Mingxu Chemicals

I-Mingxu ChemicalsInkampani ikhiqize i-polyurethane catalyst iminyaka engaphezu kwengu-20 yomlando, sinendlela engcono kakhulu yenqubo kanye nethimba lochwepheshe lokuthuthukisa nokuvuselela imikhiqizo ye-catalyst yemakethe, inani elikhulu lezinto ezidingekayo, samukela amakhasimende ukuthi eze ukuzobonisana. Umhlinzeki wethu othembekile wama-polyurethane catalysts unikeza izixazululo eziningi zezinhlelo zokusebenza ezahlukahlukene ekukhiqizweni kwe-foam, ezibophezele ekhwalithini nasekuzinzeni, enikeza imikhiqizo esiza abakhiqizi ukufeza ubuhle ezimbonini zabo.