MXC-37: Chinoburitsa Amine Chinoburitsa Hutsi Hwakaderera (DMAEE)
MXC-37imhando yepamusoro, ine simba guru rekuita tertiary amine catalyst inozivikanwa se2-(2-(dimethylamino)ethoxy)ethanol (DMAEE). Senzira yekugovera zvakananga kubva kufekitori, yakagadzirwa zvakananga kuti ishandiswe mukugadzira mvura yakawanda uye ine hutsi hushoma. Maumbirwo akasiyana emakemikari anobvumira catalyst kuti isanganiswe zvizere mupolymer matrix, zvichideredza zvakanyanya kunhuhwirira kwemaamine kwasara muchigadzirwa chekupedzisira.
Kuzivikanwa Kwechigadzirwa
| Chikamu | Tsanangudzo |
| Zita reKemikari | 2-(2-(dimethylamino)ethoxy)ethanol (DMAEE) |
| Nhamba yeCAS | 1704-62-7 |
| Basa reChigadzirwa | Reactive Amine Blow Catalyst |
| Chitarisiko | Mvura isina ruvara kusvika yero yakajeka inoonekera |
Zvimiro zveMuviri neMakemikoro
Tinochengetedza mitemo yakasimba yekudzora mhando kuti tive nechokwadi chekuti zvigadzirwa zvemaindasitiri akawanda zvinoenderana nezvinodiwa nevatengi:
| Pfuma | Kukosha Kwakajairika | Chikamu |
| Kuchena | ≥ 99.0 | % |
| Mvura Yakawanda | ≤ 0.5 | % |
| Kusviba | 5 | @ 25°C, mPa·s |
| Simba regiravhiti/Kuwanda kwaro | 0.95 – 0.96 | @ 25°C, g/cm³ |
| Flash Point (PMCC) | 86 | °C |
| Kukosha kweHydroxyl | 421 | mgKOH/g |
| Kunyungudika Kwemvura | Inonyungudika Zvizere | - |
Zvinhu Zvikuru & Mabhenefiti
-
Kubuda Kwemhepo Kwakaderera Uye Kunhuhwirira Kwakaderera:Boka rehydroxyl rinoita basa (-OH) rinobatana pamwe chete mumusana wepolymer, richibvisa kufamba kwe catalyst uye kunhuhwirira kweamine kusingafadzi.
-
Chiitiko Chekupfuta Zvakanyanya:Inonyanya kusarudza pakurwisa kuvhuvhuta kwemvura-isocyanate, zvichiita kuti ishande zvakanaka mumasisitimu anovhuvhuta nemvura.
-
Kugadzirisa Zvinhu Zvinodhura Zvikuru:Inopa chiyero chakanaka chekushanda uye mutengo kune vagadziri veB2B vanoda zvigadzirwa zvinovaka muviri zvakavimbika uye zvakakura.
-
Purogiramu Yekurapa Yakagadziridzwa:Inosimudzira kufambira mberi kwakanaka kwemaitiro ekufuridza furo pasina kukonzera kutadza kwechiumbirwo nguva isati yakwana kana exotherm yakawandisa.
Zvikumbiro zveMaindasitiri Akakura
MXC-37 chinhu chinoshandiswa pakugadzira makemikari chinoshandiswa zvakasiyana-siyana chakagadzirirwa kushandiswa mumaindasitiri akasiyana-siyana, chinopfuura zvikamu zve polyurethane:
-
Mafuro ekurongedza:Muyero weindasitiri wemafuro epurasitiki asina kuzara, ane mvura yakawanda, uko kukura nekukurumidza uye kunhuwa kushoma zvakakosha.
-
Mafuro Anochinjika eSlabstock & Molded:Yakanakira kugadzira zvigaro zvepamusoro-soro, magumbeze, uye zvikamu zvemukati memotokari zvinosangana nezvinodiwa zvakasimba zveVOC emission (semuenzaniso, VDA 278).
-
Microcellular & Elastomers:Inoshanda semubatsiri mukuru muzvigadziko zveshangu, RIM (Reaction Injection Molding), uye RRIM applications.
-
Kudzivirira Foam Kwakasimba:Inobatsira pakuita kuti mhepo ishande zvakanaka mumidziyo yakagadzirwa nemaoko ine insulation yakasimba uye ine ruzha rwakaderera.
-
Resin & Coating Intermediates:Inoshanda zvinobudirira sechinhu chinosanganisa zvinhu zvekugadzira uye zvinonyungudutsa muzvipfeko zvemaindasitiri zvinonyungudika mumvura kuti irambe ichidzivirira ngura.
Nhungamiro dzeKuchengeta & Kubata
-
Sarudzo dzeKurongedza:Inowanikwa mumatangi e180kg/dhiramu, 200kg/dhiramu, kana matangi eIBC akagadziriswa kuti itengeswe nemutengo wakawanda.
-
Nzvimbo Yekuchengetera Zvinhu:Inofanira kuchengetwa mudura rinotonhorera, rakaoma, uye rine mhepo inofefetera zvakanaka. Chengeta midziyo yakavharwa zvakasimba kudzivirira kunyudzwa kwehunyoro.
-
Kudzivirira:MXC-37 imvura ine alkaline. Iva nechokwadi chekuti maindasitiri akachena nekupfeka midziyo yekudzivirira (PPE) kudzivirira kusangana neganda zvakananga uye kusviba maziso.
