Soo-saare Qiimo Fiican oo EPOXY ah oo ah Wakiilka Daaweynta Resin PACM CAS#1761-71-3
Erayo isku mid ah
4,4'-DIAMINODICYCLOHEXYLMETHANE;4,4'-METHYLENEBIS(CYCLOHEXYLAMINE);4,4'-METHYLENEBIS(CYCLOHEXYLAMINE);4,4'-METHYLENEBIS(AMCHEmicalbookINOCYCLOHEXANE);PACM20;TIMTEC-BBSBB008433;1,4-bis(aminocyclohexyl)methane;4,4'-diaminodicyclohexylmethane, isku-darka walxaha.
Codsiyada PACM
Wakiilka Daaweynta Resin-ka EPOXY PACM waxaa loo isticmaali karaa in lagu farsameeyo noocyo kala duwan oo dahaarka polyurethane iyo dhejisyada deegaanka u fiican oo leh hufnaan wanaagsan iyo iska caabin huruud ah. Resin-ka epoxy-ga ee lagu daaweeyay EPOXY RESIN CURING AGENT PACM wuxuu leeyahay iska caabin kulaylka oo aad u fiican, sifooyin dielectric ah, iska caabin dareere ah, sifooyin farsamo, iyo sidoo kale sifooyin muuqaal oo aad u fiican, iska caabin cimilada, waxaana loo isticmaali karaa walxaha qoyaanka, walxaha indhaha, dahaarka, balaastikada injineernimada, dhejisyada iyo meelaha kale.
- 4,4'-Methylenebis(cyclohexylamine) waa daawo joojin karta heerkulka sare iyo mid u adkaysata heerkulka sare.
- 4,4'-Diaminodicyclohexyl methane waxaa loo isticmaali karaa sidii dhexdhexaadiyayaal dabiici ah iyo wakiillo daaweyn epoxy ah.
- 4,4'-Diaminodicyclohexylmethane waxaa loo isticmaalaa sidii wakiilo daaweyn epoxy ah. Waa dhexdhexaad badan oo lagu soo saaro maqaar, badeecooyin caag ah, balaastig, midabyo, iyo polymers xasaasi u ah sawirka. Waxaa loo isticmaalaa soo saarista diisocyanates iyo polyamides. Waxaa sidoo kale loo isticmaalaa sidii lagu daro saliid iyo ka hortagga daxalka.
Diyaarinta: Kala duwo budada titanium dioxide 1g oo ah 40ml oo biyo ah iyo isku darka methanol (biyo ilaa saamiga mugga methanol ee 9: 1), si fiican u walaaq ka dib marka si siman loo qaso, ku dar 60 μmol/ml RUCL3 · XH2O xal biyood madow oo bunni ah si loo xakameeyo xaddiga titanium dioxide ee ku jira titanium dioxide. Culaysku waa 5WT%. Ka dib 3 saacadood oo shaabadaysan heerkulka qolka iyo walaaqidda 3 saacadood, ku dar 1m xal sodium hydroxide ilaa PH10.5 uu sii wado inuu shaabadeeyo oo uu walaaqo 20 saacadood. Ka dib markii la centrifugation-ka iyo biyaha iyo isku darka ethanol-ka lagu dhaqay biyo iyo ethanol muddo 3-5 jeer ah, 60 ° C. kiciye. Ka-hortagga cusub ee la diyaariyey ayaa la dhigayaa fal-galka, mugga qaar ee dareeraha ayaa lagu daraa, iyo xaddi ku habboon oo ah 4,4'- laba Chemicalbook amin aminomyl methane (MDA) ayaa lagu daraa. Ka dib 10 jeer, fal-galka xiran waxaa lagu dhaqay kettle fal-celinta hydrogen ilaa 150 ° C si loo bilaabo falcelinta. Saamiga Moore ee haydarojiinta iyo MDA ma uusan ka yarayn 80, cadaadiska haydarojiintana wuxuu ahaa 1 ilaa 5MPa, wax soo saarka falgalka iyo heerka beddelkana waxaa la qaaday waqtiga dhabta ah. Giraanta benzene ee MDA waxay si dhakhso ah u noqon kartaa haydarojiin si ay u soo saarto hal badeeco oo hawo-siin ah oo giraanta benzene ah (+6H) iyo hawo-siin hydrogenation ee bisopyzhenbenzhenyl. Waxaa xusid mudan in methane methal 4,4'-dihydrophill uu yahay isku-dhis cayriin ah oo ka samaysan nayloon gaar ah.
Qeexitaanka PACM
| Isku-dhafka | Faahfaahinta |
| Muuqaalka | Dareere aan midab lahayn oo hufan |
| Midab (Platinum cobalt) | ≤30 |
| Viscosity (mPa/s, 25℃) (ISO2555) | 50-80 |
| Qiimaha Amine (ASTM D2074) | 500-550 |
| Biyaha ku jira | ≤0.2% |
| Waxyaabaha ku jira (gaaska koromografiga) | ≥99% |
Baakaynta PACM
190KG / foosto
Kaydintu waa inay ahaataa meel qabow, qalalan oo hawo leh.
