Umkhiqizi intengo enhle ye-epoxy resin ephula i-ejenti pacm cas # 1761-71-3

Umkhiqizi wentengo enhle ye-epoxy resin evuka i-ejenti Pacm Cas # 1761-71-3 efakiwe Isithombe

Incazelo emfushane:

I-Epoxy Resin ye-Agent PACM (i-PACM yamafuphi) ikhona kuma-steroosomers amathathu anezakhiwo ezahlukahlukene ze-thermodynamic: trans-trans, i-CIS-Trans, kanye ne-CIS-CIS, kanye ne-CIS-CIS. I-Epexy Resin ephelayo i-Agent PACM iyi-agent ebalulekile ye-abilyclic, kanye ne-epellin resin ephethe i-ejenti ye-PACM isetshenziselwa ikakhulukazi ukulungiselela i-agecyclic dicyclohesylmenenethane diisocyanane (H12MDI) noma isetshenziswe ngokuqondile njenge-ejenti ye-epoxy resin ye-resin ephethayo.

I-PACM iyinhlangano engenamibala noma ephuzi kancane ephuzi noma into emhlophe ye-waxy, enesilinganiso esilinganiselwe sika-0.9608. Iphuzu lokuncibilika lingama-35 ~ 45 ℃. Iphuzu elibilayo 159 ~ 164 ℃ (0.67kpa). Inkomba evulekayo ingu-1.5030. Kulula ukuncibilikisa eToluneene, e-Petroleum Ether, ethanol, e-Tetrahydrofuu, njll.

I-CAS: 1761-71-3

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Amanyanjana

I-4,4'-DiameInodinycloheexMeMemenementethane; I-LBOBINOCYCLOHEHEXANE); I-PACM20; TIMTEC-BBSBB008433; 1,4-BIS (Aminocycloheexyl Methane;

Izicelo ze-PACM

I-ejenti ye-ejenti ye-epoxy resin i-agent i-pacm ingasetshenziswa ukucubungula izinhlobo ezahlukahlukene zezemvelo ze-polyurethane anamabala nokuphikiswa okuhle nokuphefumula. I-epoxy resin yelashwa nge-ejenti ye-epoxy resin ye-ejenti i-agent i-agent i-agent ine-chemicbook Ukumelana nokuvikelwa okushisa kahle kwamakhemikhali, ukumelana ne-solvent, kanye nezinto zokuqina kwezinto, futhi zingasetshenziswa ezintweni zokudambisa isimo, izindwangu, izigqoko zobunjiniyela , anamathela kanye nezinye izinkambu.

I-4,4'-methylenebis (i-cyclohexylamine) iyinhlangano ephakeme kakhulu evimbelana ne-shale yokumelana ne-shale.
I-4,4'-diamelininyclohexylll methane isetshenziswe njengezinto eziphilayo ze-organic kanye ne-epoxy curling agents.
I-4,4'-diameInodinyclohexyllemenesenethane isetshenziswa njengama-epoxy aphula ama-ejenti. Kungumkhawulo ohlukahlukene ukukhiqiza isikhumba, imikhiqizo yenjoloba, amapulasitiki, amadayi kanye nama-polymers abucayi bezithombe. Isetshenziswa ekwakhiweni kwe-diisocyanates nase-polyamides. Iphinde isetshenziswe njenge-lubritant additive njenge-inhibitor yokugqwala.

Ukulungiselela: Diversify 1g titanium dioxide powder ku-40ml inhlanganisela yamanzi ne-methanol titanium dioxide in titanium dioxide umthwalo u-5WT%. Ngemuva kwamahora ama-3 okufaka uphawu uphawu lokushisa kwegumbi futhi kuvuse amahora ama-3, engeza isixazululo se-1m sodium hydroxide kuze kube yilapho i-PH10.5 iyaqhubeka nokubopha futhi ivuse amahora angama-20. Ngemuva kokuthi i-centrifugation namanzi kanye nengxube ye-ethanol kwagezwa ngamanzi ne-ethanol izikhathi ezingama-3-5, 60 ° C. Catalyst. Kufakwa ama-catalysts amasha alungiselelwe ku-reactiotor, kufakwa ivolumu ethile ye-solvents, kanye nenani elifanele le-4,4'- amakhemikhali amabili amin aminomyl methane (MDA) angeziwe. Ngemuva kwezikhathi eziyi-10, i-Reactor evaliwe yahlelwa nge-hydrogen reaction kettle ku-150 ° C ukuqala ukusabela. Isilinganiso se-Moore of the hydrogen kanye ne-MDA sasingekho ngaphansi kwama-80, futhi ingcindezi ye-hydrogen yayingu-1 kuye ku-5MPA, futhi umkhiqizo wokuphendula kanye nokuguqulwa kwathathwa ngesikhathi sangempela. The benzene ring in MDA can be quickly hydrogen to generate a single benzene ring hydrogenation product (+6H) and the hydrogenation of hydrogenation of bisopyzhenbenzhenyl. Kuyafaneleka ukusho ukuthi i-methal methal ye-4,4'-dihydrophill iyindawo eluhlaza ebanzi ye-nylon ekhethekile.

Ukucaciswa kwe-PACM

Landela	Ukucacisa
Ukubonakala	Uketshezi olungenamibala
Umbala (iplatinaulcolt)	≤30
I-Viscosity (MPA / S, 25 ℃) (ISO2555)	50-80
Inani le-Amine (ASTM D2074)	500-550
Okuqukethwe kwamanzi	≤0.2%
Okuqukethwe (igesi chromatographic)	≥99%