4,4'-Methylenebis ({{{}} methylcyclohexylamine)

Tshuaj mis :: c₁₅h₃₀n₂

Cov Txheej Txheem Fomula:

Molecular qhov hnyav: 238.32

Kev ntsuas kev ua haujlwm: tsis muaj xim: tsis muaj xim lossis lub teeb daj pob tshab ua kua

3,3-d dimethyl -4, 4'-diaminodicyclohylmethane (siab - qib nplaum); Raws li tus neeg kho tus neeg sawv cev rau Epoxy Txheej (Marine Txheej Txheem, Hnyav - Cov kav dej tiv thaiv - Corrosion Txheej txheem, kev siv cov xim ua kom zoo nkauj); Raws li tus kws kho mob rau Epoxy cov ntaub ntawv (cua tshuab cov tshuaj tua cov khoom siv, roj hmab cov menyuam cov tshuaj tua kab mob, AERPACACE khoom tuaj yeem kho cov neeg sawv cev); Raws li cov saw txuas ntxiv thiab ntxiv rau polyurethane (PU), tshuaj txau polyreatycetection (macm)}}

Kos Npe: Kev phom sij

Cov: 190 kg / hlau nruas (15 .} 2 tons / 20 'fcl) tuaj yeem ntim raws li yuav tsum tau ua.

3,3'-dimethyl -4, 4'-diaminodicyclohylmethane (MacM) Da Dej

• Kev ceev faj tus kheej, cov cuab yeej tiv thaiv ntawm tus kheej, thiab cov txheej txheem thaum muaj xwm ceev, tsis muaj chaw ua haujlwm thiab kev txwv tsis pub muaj {{}
• Cov hau kev thiab cov khoom siv rau cov khoom lag luam thiab ntxuav - nce: Sau nrog cov tais diav yas, thiab tom qab ntawd, thiab tom qab ntawd, lossis tom qab siv pov tseg pov tseg rau pov tseg.

• Kev ceev faj rau kev nyab xeeb tuav: ua haujlwm hauv lub qhov ncauj qhov ntswg, thiab kev ua haujlwm ntawm kev ua haujlwm ntawm kev ua haujlwm hauv kev ua haujlwm, thiab kev saib xyuas cov kua dej tshwj xeeb, thiab cov tshuaj tua kab mob kom tiv thaiv kev puas tsuaj rau cov ntim .}}} {5. cov thawv ntim tau tseem yuav muaj cov teeb meem tsis muaj teeb meem {}}
• Cov xwm txheej rau kev nyab xeeb, suav nrog kev ua kom muaj hluav taws xob {}}}}}}}}}} {} {{{}}}, thiab zam xyaw cia . qhov chaw cia yuav tsum tau nruab nrog cov ntaub ntawv tsim nyog kom muaj nchuav cov roj ntsha {}}