I-MXC-37: I-Amine Catalyst Esabela Kancane Ekhipha Ukungcola (i-DMAEE)
I-MXC-37iyi-catalyst ye-amine ephezulu, esabela kakhulu e-tertiary etholakala ngamakhemikhali njenge-2-(2-(dimethylamino)ethoxy)ethanol (DMAEE). Njengesixazululo sokuhlinzeka ngqo efektri, yenzelwe ngqo ukwakheka okudinga okuqukethwe kwamanzi amaningi kanye namaphrofayili okukhishwa okuncane. Isakhiwo samakhemikhali esiyingqayizivele sivumela i-catalyst ukuthi ifakwe ngokugcwele ku-polymer matrix, okunciphisa kakhulu iphunga le-amine elisele kumkhiqizo wokugcina.
Ukuhlonza Umkhiqizo
| Isigaba | Imininingwane |
| Igama Lekhemikhali | I-ethanol engu-2-(2-(dimethylamino)ethoxy) (DMAEE) |
| Inombolo ye-CAS | 1704-62-7 |
| Umsebenzi Womkhiqizo | Isihluthulelo se-Amine Blow esisebenzayo |
| Ukubukeka | Uketshezi Olungabonakali Olungenambala kuya Kophuzi Okhanyayo |
Izakhiwo Ezijwayelekile Zomzimba Nezamakhemikhali
Sigcina imingcele eqinile yokulawula ikhwalithi ukuqinisekisa ukuhambisana kweqembu ngalinye ekukhiqizweni kwezimboni ngobuningi nangobuningi:
| Impahla | Inani Elijwayelekile | Iyunithi |
| Ubumsulwa | ≥ 99.0 | % |
| Okuqukethwe kwamanzi | ≤ 0.5 | % |
| Ukuthamba | 5 | @ 25°C, mPa·s |
| Amandla adonsela phansi/ubuningi obuthile | 0.95 – 0.96 | @ 25°C, g/cm³ |
| I-Flash Point (PMCC) | 86 | °C |
| Inani le-Hydroxyl | 421 | mgKOH/g |
| Ukuncibilika Kwamanzi | Kuncibilika Ngokuphelele | - |
Izici Eziyinhloko Nezinzuzo
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Ukukhishwa Okuphansi Kakhulu kanye Nephunga Eliphansi:Iqembu le-hydroxyl elisabelayo (-OH) libophana ngokuhlanganyela emgogodleni we-polymer, liqeda ukufuduka kwe-catalyst kanye nephunga le-amine eliguquguqukayo.
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Umsebenzi Wokuvunguza Okuphezulu:Ikhetha kakhulu ukusabela kokushaywa yi-water-isocyanate, okwenza isebenze kahle kakhulu ezinhlelweni ezishaywa yi-water.
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Ukwenza Ngokwezifiso Okungabizi Kakhulu:Inikeza ibhalansi enhle kakhulu yokusebenza kanye nezindleko kubakhiqizi be-B2B abadinga ukutholakala kwezengezo okuthembekile nokukhulu.
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Iphrofayili Yokwelapha Elungiselelwe:Kuthuthukisa ukuqhubeka okubushelelezi kwenqubo yokugqwala ngaphandle kokubangela ukwehluleka kwesakhiwo ngaphambi kwesikhathi noma i-exotherm eningi.
Izicelo Ezibanzi Zezimboni
I-MXC-37 iyisengezo samakhemikhali esiguquguqukayo kakhulu esenzelwe ukusetshenziswa kabanzi kwezimboni, esidlulela ngale kwemikhakha ejwayelekile ye-polyurethane:
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Amagwebu Okupakisha:Izinga lomkhakha lama-foam open cell packaging aphansi, anamanzi amaningi lapho ukukhuliswa okusheshayo kanye nephunga eliphansi kubalulekile khona.
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Ama-Slabstock Aguquguqukayo Nama-Foam Abunjiwe:Kuhle kakhulu ekukhiqizeni izihlalo ezisezingeni eliphezulu, izinto zokulala, kanye nezingxenye zangaphakathi zezimoto ezihlangabezana nezindinganiso eziqinile zokukhishwa kwe-VOC (isb., i-VDA 278).
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Ama-Microcellular nama-Elastomer:Isebenza njengomgqugquzeli obalulekile wokusabela ezithendeni zezicathulo, i-RIM (Reaction Injection Molding), kanye nezinhlelo zokusebenza ze-RRIM.
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Ukufakwa Kwe-Foam Okuqinile:Isiza ekusabeleni kahle kokuvunguza kumaphaneli akhethekile okuvikela ukuqina kanye nokunciphisa umsindo.
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Izixhumi ze-Resin & Coating:Isebenza kahle njengesithasiselo sokwenziwa esiphakathi nendawo nesinyibilikisi ezimbozweni zezimboni ezihlakazeka ngamanzi ukuze kuthuthukiswe ukumelana nokugqwala.
Iziqondiso Zokugcina Nokuphatha
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Izinketho Zokupakisha:Itholakala ngamathangi ajwayelekile angu-180kg/isigubhu, angu-200kg/isigubhu, noma enziwe ngokwezifiso e-IBC ukuze ithengiswe ngobuningi.
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Indawo Yokugcina Izinto:Kumelwe kugcinwe endaweni yokugcina izinto epholile, eyomile, nengena umoya kahle. Gcina izitsha zivaliwe kahle ukuze kuvinjelwe ukumuncwa komswakama.
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Izinyathelo Zokuphepha:I-MXC-37 iwuketshezi oluyi-alkaline. Qinisekisa ukuthi ihlanzekile kahle ezimbonini ngokugqoka imishini yokuzivikela (i-PPE) ukuze ugweme ukuthintana ngqo nesikhumba kanye nokuvezwa kwamehlo.
