Chaw tsim tshuaj paus zoo Nqe Epoxy Resin Chais Tus Neeg Sawv Cev PACM CAS # 1761-71-3

Cov lus piav qhia luv luv:

Epoxy Resin Chais Tus Neeg Sawv Cev PACM (PACM rau luv luv) Muaj nyob rau hauv peb lub suab paj nruag nrog ntau qhov sib txawv ntawm thermodynamic cov khoom: trans-trans-trans, thiab CIS-CIS. Epoxy Resin Chais Tus Neeg Sawv Cev PACM yog ib qho kev ua yeeb yam tseem ceeb, thiab Epoxy Resin Chais Tus Neeg Sawv Cev PACM

Pacm yog xim tsis muaj xim lossis me ntsis xim av lossis tawv nqaij dawb, nrog cov txheeb ze ntawm 0.9608. Lub taw tes melting yog 35 ~ 45 ℃. Boiling point 159 ~ 164 ℃ (0.67kpa). Cov index tsis tau yog 1.5030. Yooj yim kom yaj nyob rau hauv toluene, petroleum ether, Ethangol, TetraYdrofuu, thiab lwm yam.

CAS: 1761-71-3

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Khoom Qhia Qhia

Khoom Ntawv

Txhais lus hais tias

4,4'-diaminodicyclohylmetebane; 4,4'-MethyleneBethane (Cyclohexylamine); 4,4-Methylenebis); 4,4'-Methylenebis (Amchementa LBookycycane); PACM20; PACM20; 1,4-BIS (aminocyclohexyl) methane; 4,4' diaminodicyclohylmethane, enflayMeticycetMethanethane, sib xyaw ua ke.

Cov ntawv thov ntawm Pacm

Epoxy Resin Chais Tus Neeg Sawv Cev PACM tuaj yeem siv los ua ntau yam ntawm ib puag ncig polyurethane txheej thiab cov nplaum nrog qhov zoo transparency thiab yellowing tsis kam. Lub Epoxy Resin kho los ntawm Epoxy Resin Chais Tus Neeg Sawv Cev PACM muaj cov khoom siv hluav taws xob, thiab siv tau rau cov khoom siv kho kom zoo nkauj, thiab siv cov khoom siv kho mob, cov khaub noom ua haujlwm , Adhaes thiab lwm daim teb.

4,4'-Methylenebis (Cyclohexylamine) yog qhov muaj peev xwm ua tau zoo thiab kub tiv taus share inhibitor.
4,4'-diaminodicyclohexyl methhane siv tau los ua cov organic nruab nrab thiab cov sawv cev epoxy.
4,4'-diaminodicyclohylmethane yog siv los ua epoxy muab cov neeg sawv cev epoxy. Nws yog qhov ntau yam nruab nrab los tsim tawv, cov khoom lag luam roj hmab, cov yas, dyes, thiab kev yees duab rhiab polymers. Nws yog siv rau kev tsim khoom Diisocyanates thiab polyamides. Nws tseem raug siv los ua cov roj nplua nyeem ntxiv raws li thiab corrosion inhibitor.

Kev npaj: Diversate 1G Titanium Dioxide Hmoov nyob rau hauv 40ml ntawm kev sib xyaw ntawm cov neeg (utterhanol) Titanium Dioxide hauv Titanium Dioxide Lub Load yog 5WT%. Tom qab 3 teev ntawm kev sib khi ntawm chav tsev kub thiab nplawm rau 3 teev, ntxiv 1m sodium hydroter hydrocide daws kom txog thaum ph10.5 txuas ntxiv mus rau hauv ph10.5 txuas ntxiv mus rau thiab do rau 20 teev. Tom qab centrifugation thiab dej thiab ethanol sib tov tau ntxuav nrog dej thiab ethanol rau 3-5 zaug, 60 ° C. catalyst. Cov lus catalysts tshiab tau muab tso rau hauv cov tshuaj reactor, qee yam ntim tau ntxiv, thiab ib qho tsim nyog ntawm 4,4'- ob lub tshuaj amin aminomyl methane (MDA) ntxiv. Tom qab 10 zaug, lub kaw lub reactor tau yaug nrog cov tshuaj tiv thaiv hydrogen tiv thaiv kab mob rau 150 ° C pib pib ua cov tshuaj tiv thaiv. Lub moore piv ntawm hydrogen thiab MDA tsis tau tsawg dua 80, thiab cov khoom siv hydrogen siab yog 1 txog 5Mpa, thiab cov tshuaj tiv thaiv khoom thiab hloov dua siab tshiab. Lub nplhaib Benzene nyob hauv MDA tuaj yeem ceev nrawm kom tsim ib qho khoom lag luam hydrogenation khoom (+ 6h) thiab hydrogenation ntawm hydrogenation ntawm hydrogenation ntawm bisopyzhenbenzhenylenzhenyl. Nws yog tsim nyog teev tias lub 4,4'-dihydrophill methal methalhane yog ib tug nyoos compound ntawm nylon tshwj xeeb ntawm nylon tshwj xeeb.

Kev qhia tshwj xeeb ntawm Pacm

Sib xyaw	Kev qhia tshwj xeeb
Kev tshwm sim	Colorless Pob tshab Kua
Xim (Platinum cobalt)	TheT30
Viscosity (MPa / s, 25 ℃) (ISO2555)	50-80
Amine Tus Nqi (ASTM D2074)	500-550
Dej Cov Ntsiab Lus	I≤0.2%
Cov ntsiab lus (Roj Chromatographic)	≥99%