Opanga Epoxy Regin Cachiring Pacm Cas # 1761-71-3
Mawuno
4,4'-diaminadidyclohexexylhane; 4,4'-methylenebis (ma cyclohexylamine); ma cyclohexylamine); Amchemi LOBorclohlose); Pacm20; Timtec-Bbsbb00843-Bis (AmiscCohexyl) Methafoofomers.
Ntchito za Pacm
A EPoxy Regin pochiritsa pacm wothandizila utha kugwiritsidwa ntchito pokonza mitundu yosiyanasiyana ya zophatikiza za polyurethara ndi zomatira ndi mawonekedwe abwino komanso chipewa. A epoxy zokongoletsedwa ndi epoxy restin pacm Pacm ili ndi mankhwala osokoneza bongo, zosungunulira, zosinthika, komanso zojambula, zojambula, zojambulajambula , zomata ndi minda ina.
- 4,4'-Cyleylenebis (Cyclohexylamine) ndiofatsetsa mphamvu kwambiri komanso kutentha kwambiri Shale inromitor.
- 4,4'-diaminadidyclohexexyl methane igwiritsidwe ntchito ngati organic apakatikati ndi epoxy opara othandizira.
- 4,4'-diaminadidyclohehlohexymethane imagwiritsidwa ntchito ngati epoxy opara othandizira. Ndiwosinthasintha kuti apange zikopa, zinthu za mphira, pulasitiki, utoto, ndi zithunzi zowoneka bwino. Amagwiritsidwa ntchito popanga diisoctaneans ndi ma polimarades. Amagwiritsidwanso ntchito ngati mafuta owonjezera owonjezera ngati ndi osokoneza bongo.
Kukonzekera: Kuchulukitsa 1g Titanium dioxide drixide wamadzi ndi methanol (madzi opita ku magawo 60 ruthan3 v Tinium Dioxide ku Tionium daoxide katundu ndi 5wt%. Pambuyo pa maola atatu akusindikiza Chisindikizo Chachipinda ndi Kusunthira kwa maola atatu, onjezerani 1M sodium hydroxide Sother mpaka Ph10.5 ikupitilizabe kusindikizidwa kwa maola 20. Pambuyo pa centrifugation ndi madzi ndi ethanol osakaniza adatsukidwa ndi madzi ndi ethanol kwa nthawi 3-5 ° C. Chothandizira. Ma catalysta yatsopano yokonzekereratu amayikidwa mu riyakitalayo, voliyumu inayake imawonjezedwa, ndipo kuchuluka kwa 4,4- 4'- makebookbookbookbookbook Amin Methane Methane (MDA) chikuwonjezedwa. Pambuyo pa ka 10, wotsekedwa adatsekedwa ndi ketulo ya hydrogen. 150 ° C kuti ayambenso zomwe achite. Chiwerengero cha moore cha hydrogen ndi mda sichinali chochepera 80, ndipo kupanikizika kwa hydrogen kunali 1 mpaka 5mm, komanso kuchuluka kwa zomwe zimachitika komanso kutembenuka komwe kumatengedwa nthawi yeniyeni. Mphete ya Benzene ku Muda imatha kukhala ya haidrojeni kuti ipange cholembera chimodzi cha benzene (+ 6h) ndi hydrogenation hydrogenation ya bisopyzhenzhenzhenzhenzhenzhenzhenzhenzhenzhenzhenzhenzhenzhenzhenzhenzhenl Ndizofunikira kutchula kuti 4,4-dihhydrophill methane methane ndi intun yaiwisi ya nyloni yapadera.
Kutanthauzira kwa pacm
| Pawirikiza | Chifanizo |
| Kaonekedwe | Madzi opanda utoto |
| Utoto (platinum cobalt) | ≤30 |
| Makulidwe (MPA / S, 25 ℃) (ISO2555) | 50-80 |
| Mtengo wa Amine (ASTM D2074) | 500-50 |
| Madzi | ≤0.2% |
| Zambiri (Chromatographic) | ≥99% |
Kulongedza Pacm
190kg / mbiya
Kusungidwa kuyenera kukhala pamalo ozizira, owuma ndi mpweya.
