Tufuga Tau Lelei EPOXY RESIN CURING AGENT PACM CAS#1761-71-3
Synonyms
4,4'-DIAMINODICYCLOHEXYLMETHANE ;4,4'-METHYLENEBIS(CYCLOHEXYLAMINE);4,4-METHYLENEBIS(CYCLOHEXYLMETHANE);4,4'-METHYLENEBIS(AMChemicalbookINOCYCLOHEXANE);PACM20;BBBTIM01,4-BXYLENEBIS(AMChemicalbookINOCYCLOHEXANE);PACM20BSBBTIM01,4xybissikikliko(3.BBBTIM01,4-BXYLENEBIS) methane;4,4'-diaminodicyclohexylmethane, fefiloifiisomer.
Talosaga a PACM
EPOXY RESIN CURING AGENT PACM e mafai ona fa'aogaina e fa'agaoioia ituaiga eseese o fa'auluulu polyurethane fa'alelei fa'alesiosiomaga ma fa'apipi'i fa'atasi ma le manino lelei ma le samasama tete'e.O le epoxy resin fa'amaloloina e le EPOXY RESIN CURING AGENT PACM o lo'o i ai le Chemicalbook's sili ona vevela vevela, mea fa'a-dielectric, solvent resistance, mea fa'ainisinia, fa'apea fo'i ma mea e sili ona lelei, fa'afefe tau, ma e mafai ona fa'aaogaina i mea fa'afefe, mea fa'apipi'i, fa'alava, palasitika Inisinia. , fa'apipi'i ma isi fanua.
- 4,4'-Methylenebis(cyclohexylamine) o se mea e mafai ona fa'alavelave maualuga ma maualuga le vevela fa'asaina o le shale.
- 4,4'-Diaminodicyclohexyl methane e faʻaaogaina e fai ma vailaʻau faʻale-aganuʻu ma vailaʻau faʻamalolo epoxy.
- 4,4'-Diaminodicyclohexylmethane o loʻo faʻaaogaina e avea ma vailaʻau faʻamalolo epoxy.Ose va'ava'ai fa'apitoa e gaosia ai pa'u, mea pa'u, palasitika, vali, ma polymers e ma'ale'ale ata.E faʻaaogaina i le gaosiga o diisocyanates ma polyamides.E faʻaaogaina foi e fai ma mea faʻapipiʻi lubricant e pei o le inhibitor corrosion.
Sauniuniga: Faʻavasega le 1g titanium dioxide paʻu i le 40ml o le vai ma le faʻafefiloi o le methanol (vai i se fua faʻatatau o le methanol o le 9: 1), faʻafefiloi lelei pe a maeʻa faʻafefiloi tutusa, faʻaopopo 60 μmol / ml RUCL3 · XH2O vai enaena lanu enaena e pulea le aofaʻi o titanium dioxide i le titanium dioxide O le uta e 5WT%.A maeʻa le 3 itula o le faʻamaufaʻailogaina o le faʻamaufaʻailoga o le vevela o le potu ma faʻamalosi mo le 3 itula, faʻaopopo le 1m sodium hydroxide solution seia faʻaauau pea ona faʻamaufaʻailoga ma faʻafefete le PH10.5 mo le 20 itula.Ina ua uma le centrifugation ma vai ma ethanol faʻafefiloi na fufuluina i le vai ma le ethanol mo 3-5 taimi, 60 ° C. catalyst.O lo'o tu'uina i totonu o le reactor fa'ato'aga fou ua saunia, fa'aopoopoina se voluma o solvents, ma fa'aopoopoina se aofa'iga talafeagai o le 4,4'- lua Chemicalbook aminomyl methane (MDA).Ina ua uma le 10 taimi, na fufulu le reactor tapuni i se ulo tali hydrogen i le 150 ° C e amata ai le tali.O le fua faatatau o le Moore o le hydrogen ma le MDA e le itiiti ifo i le 80, ma o le mamafa o le hydrogen o le 1 i le 5MPa, ma o le gaioiga o le gaioiga ma le fua o le liua na ave i le taimi moni.O le mama benzene i MDA e mafai ona vave hydrogen e maua ai se oloa hydrogenation mama benzene tasi (+6H) ma le hydrogenation o hydrogenation o bisopyzhenbenzhenyl.E taua le taʻua o le 4,4'-dihydrophill methal methane o se faʻafefiloi mataʻutia o se nailon faʻapitoa.
Faʻamatalaga o le PACM
| Fa'afefiloi | Fa'amatalaga |
| Fa'aaliga | Suavai manino le lanu |
| Lanu (Platinum cobalt) | ≤30 |
| Viscosity (mPa/s,25℃) (ISO2555) | 50-80 |
| Taua ole Amine (ASTM D2074) | 500-550 |
| vai vai | ≤0.2% |
| Anotusi ( gas chromatographic) | ≥99% |
Faʻapipiʻiina o le PACM
190KG / paelo
O le teuina e tatau ona malu, mago ma fa'avevela.
