Olupese Didara Iye EPOXY RESIN CURING AGENT PACM CAS # 1761-71-3

kukuru apejuwe:

EPOXY RESIN CURING AGENT PACM (PACM fun kukuru) wa ninu awọn stereoisomer mẹta pẹlu oriṣiriṣi awọn ohun-ini thermodynamic: trans-trans, cis-trans, ati cis-cis.PACM EPOXY RESIN CURING AGENT PACM jẹ diamine pataki alicyclic, ati EPOXY RESIN CURING AGENT PACM jẹ lilo akọkọ lati mura alicyclic dicyclohexylethane diisocyanate (H12MDI) tabi lo taara bi aṣoju imularada resini iposii.

PACM ko ni awọ tabi ofeefee viscous die-die tabi ohun elo waxy funfun, pẹlu iwuwo ibatan ti 0.9608.Aaye yo jẹ 35 ~ 45 ℃.Oju ibi sise 159 ~ 164 ℃ (0.67kpa).Atọka refractive jẹ 1.5030.Rọrun lati tu ni toluene, ether epo, ethanol, tetrahydrofuu, ati bẹbẹ lọ.

CAS: 1761-71-3

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Alaye ọja

ọja Tags

Awọn itumọ ọrọ sisọ

4,4'-DIAMINODICYCLOHEXYLMETHANE;4,4'-METHYLENEBIS(CYCLOHEXYLAMINE);4,4-METHYLENEBIS(CYCLOHEXYLAMI NE);4,4'-METHYLENEBIS(AMChemicalbookINOCYCLOHEXANE;MTPAMICALbookINOCYCLOHEXANE); xyl) methane; 4,4'-diaminodicyclohexylethane, mixtureofisomers.

Awọn ohun elo PACM

EPOXY RESIN CURING AGENT PACM le ṣee lo lati ṣe ilana ọpọlọpọ awọn oriṣi ti awọn aṣọ polyurethane ore ayika ati awọn adhesives pẹlu akoyawo to dara ati resistance yellowing.Resini epoxy ti a mu ni arowoto nipasẹ EPOXY RESIN CURING AGENT PACM ni itọju ooru ti o dara julọ ti Kemikali, awọn ohun-ini dielectric, resistance epo, awọn ohun-ini ẹrọ, bakanna bi awọn ohun-ini opitika ti o dara julọ, resistance oju ojo, ati pe o le ṣee lo ni awọn ohun elo riru, awọn ohun elo opiti, awọn aṣọ, awọn pilasitik Imọ-ẹrọ , adhesives ati awọn aaye miiran.

4,4'-Methylenebis(cyclohexylamine) jẹ idilọwọ giga ti o pọju ati inhibitor shale sooro otutu giga.
4,4'-Diaminodicyclohexyl methane ṣee lo bi awọn agbedemeji Organic ati awọn aṣoju imularada iposii.
4,4'-Diaminodicyclohexylethane jẹ lilo bi awọn aṣoju imularada iposii.O jẹ agbedemeji ti o wapọ lati ṣe agbejade alawọ, awọn ọja roba, awọn pilasitik, awọn awọ, ati awọn polima ifarabalẹ fọto.O ti lo ni iṣelọpọ diisocyanates ati polyamides.O tun ti wa ni lo bi aropo lubricant bi ati ipata inhibitor.

Igbaradi: Diversify 1g titanium dioxide lulú ni 40ml ti omi ati idapọ kẹmika (omi si ipin iwọn didun methanol ti 9: 1), dapọ daradara lẹhin ti o dapọ ni deede, fi 60 μmol / ml RUCL3 · XH2O ojutu olomi dudu dudu lati ṣakoso iye ti titanium oloro ni titanium oloro Ẹru jẹ 5WT %.Lẹhin awọn wakati 3 ti edidi igbẹhin iwọn otutu yara ati fifa fun awọn wakati 3, fi 1m sodium hydroxide ojutu titi PH10.5 yoo tẹsiwaju lati fi idi ati aruwo fun awọn wakati 20.Lẹhin ti centrifugation ati omi ati ethanol ti a ti fọ pẹlu omi ati ethanol fun awọn akoko 3-5, 60 ° C. ayase.Awọn ayase tuntun ti a pese silẹ ni a gbe sinu ẹrọ riakito, iwọn didun kan ti awọn olomi ni a fi kun, ati pe iye ti o yẹ ti 4,4'- Kemikali meji amin aminomyl methane (MDA) ti wa ni afikun.Lẹhin awọn akoko 10, riakito pipade ti fi omi ṣan pẹlu kettle ifa hydrogen si 150 ° C lati bẹrẹ iṣesi naa.Iwọn Moore ti hydrogen ati MDA ko kere ju 80, ati pe titẹ hydrogen jẹ 1 si 5MPa, ati pe ọja ifaseyin ati oṣuwọn iyipada ni a mu ni akoko gidi.Iwọn benzene ni MDA le jẹ hydrogen ni kiakia lati ṣe agbejade ọja hydrogenation oruka benzene kan (+6H) ati hydrogenation ti hydrogenation ti bisopyzhennzhenyl.O tọ lati darukọ pe methane methane 4,4'-dihydrophill jẹ agbo aise ti ọra pataki kan.

Ipilẹṣẹ PACM

Apapo	Sipesifikesonu
Ifarahan	Awọ sihin omi
Awọ (Platinum cobalt)	≤30
Viscosity (mPa/s,25℃) (ISO2555)	50-80
Iye Amin (ASTM D2074)	500-550
Omi akoonu	≤0.2%
Akoonu ( gaasi chromatographic)	≥99%