Maziko a Molecular & Catalytic Selectivity

Kapangidwe ka mamolekyu a Ming Xu Chem's MXC-DMI (CAS 1739-84-0), chothandizira champhamvu chochiritsira chochokera ku imidazole.
Kapangidwe koyambira ka MXC-R70 kamafotokoza kukhazikika kwake kwapadera komanso kuwongolera molondola ma PU formulations:
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Mphete ya Imidazole ya Heterocyclic:Mosiyana ndi mapangidwe achikhalidwe a amine, mphete ya imidazole yapakati imapereka maziko oyambira omwe amalinganiza bwino momwe ma blowing ndi gelling zimachitikira, zomwe zimapangitsa kuti maselo azikula mofanana.
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Kuthekera Kwambiri Kochitapo Kanthu:Ndi Hydroxyl Value yolimba (542 mg/KOH/g), imapereka mphamvu yabwino kwambiri yochitapo kanthu mkati mwa polyol premix, zomwe zimathandiza kuti pakhale kutsitsa kwamphamvu kuti pakhale zotsatira zabwino zomwe mukufuna.
Kuchiritsa Pamwamba & Kugwira Ntchito Kolimba

MXC-R70 ndi chothandizira chamadzimadzi chogwira ntchito bwino kwambiri chomwe chimapangidwa kuti chigwirizane bwino komanso chikhale ndi mphamvu zabwino kwambiri zamakanika mumakina a PU.
Kwa opanga thovu losalekeza komanso lopopera, MXC-R70 imagwira ntchito ngati cholimbikitsira champhamvu chothandizira kukonza zolakwika zomwe zimachitika m'mapangidwe:
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Amathetsa Kusakhazikika kwa Malo:Yapangidwa mwapadera kuti iyendetse magawo omaliza a isocyanate reaction, kuthetsa kwathunthu kufooka kwa pamwamba (kufooka) komwe kumachitika chifukwa cha kusweka mwachangu.
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Kumamatira Kowonjezereka kwa Substrate:Mwa kupanga matrix ya polima yolimba komanso yokonzedwa bwino pamalo olumikizirana ndi thovu, imakulitsa kwambiri mphamvu yolumikizirana ndi zinthu monga chitsulo kapena matabwa.
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Kugwirizana kwa HFO System:Imagwira ntchito bwino kwambiri m'makina amakono opukutira mpweya wa HFO ndi makina opukutira madzi pamodzi, kusunga mawonekedwe osalala komanso kukhazikika kwabwino kwambiri.
Kugwira Ntchito Moyenera & Kukhazikika kwa Ntchito
Timayang'ana kwambiri pakupereka mayankho ogwira ntchito bwino omwe amaphatikizana bwino ndi zida zanu za fakitale zomwe zimagwiritsa ntchito zokha ndikukweza chitetezo kuntchito:
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Kukhazikika Kokonzeka M'nyengo Yozizira:Chothandizira ichi chimakhala cholimba kwambiri ndipo chimalepheretsa makristalo kusungunuka panthawi yosungira ndi kunyamula nthawi yozizira.
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Kukhuthala Kochepa Kwambiri:Pa 10 mPa.s yokha, kusinthasintha kwake ngati madzi kumatsimikizira kupopa kosavuta, kusakanikirana bwino, komanso mlingo wolondola kwambiri m'makina opangira thovu amphamvu.
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Mbiri Yopanda Fungo Lochepa:Poyerekeza ndi ma amine okhazikika, MXC-R70 ili ndi fungo lochepa kwambiri, zomwe zimapangitsa kuti malo ogwirira ntchito azitha kugwira ntchito bwino komanso kuti malonda omaliza azioneka okongola pamsika.







