4,4-methylene bis (2-chloroaniline) Cas101-14-4
kutaurwa
| Chinhu | Zvinyorwa |
| Chitarisiko | Chiedza chellow granular zvinhu |
| Inonyungudika | 102-107°C (lit.) |
| Boiling Point | 202-214°C0.3 MM HG (Lit.) |
| density | 1.44 |
| Refractivation Index | 1.6710 (fungidzira) |
| Vapor kumanikidza | 0.001pa pa 20 ℃ |
| Flash Pfungwa | > 230°F |
| Acidity coefficient (PKA) | 3.33±0.25 (akafanotaura) |
| Solubility yemvura | <0.1g / 100ml pa25℃ |
| Mhedziso | Mhedzisiro inoenderana nemabhizinesi emabhizinesi |
Kushandiswa
4,4-diamino-3,3-dichlorodiphenelmane (moca) organic compund, uye iyo huru yekushandisa nzira nzira dziri seinotevera:
- Synthesis of polyurethane zvigadzirwa: moca inyanzvi yakakosha keteni extender yePolyurethane elastomers. Mukugadzirwa kwePolyurethane, isocyanate prepolymers vanofanirwa kuita neketani yekuunganidza marefu kuti vagadzire kumusoro - Molecular - Kurema Polyurethane Polyurethane Polyurethane Polyurethane Polyurethane Polyurethane Polyurethane Polyurethane Polyurethane Polyurethane Polyrevan. MOCA ine huwandu hwepamusoro hwekuita nevasocynates, izvo zvinogona kuwedzera polyurethane molecular cheni uye kugadzirisa hutsinye, simba, kupfeka kudzivisa, zvimwe zvinopararira uye zvimwe zvinhu zvezvinyorwa. Izvo zvinowanzoshandiswa mugadziri wepamusoro - mutoro - kutakura polyurethane zvigadzirwa, zvakadai sehombodo dzekushambadzira, zvisimbiso, nezvimwe muzvishamarire, metallurgy, uye peturu. Zvigadzirwa izvi zvinoda kuve nezvakanaka kupfeka kuramba uye michina manhamba.
- Kuporesa Mumiririri weEpoxy Inoshandiswa: MOCA inogona kushandiswa seyekuporesa mumiririri weepoxy resins. Iyo inovandudza muchinjiko - kubatana kweiyo ipo Iyo yakarongedzwa epoxy enons ine yakanaka michina manhamba, makemikari kurwisa kupesana, uye kupisa kupisa. Izvo zvinowanzoshandiswa mugadziri yeimwe epoxy macomposite neakakwirira - zvinoitwa zvinoitwa, senge muminda yezvigadzirwa zvemagetsi uye zvemagetsi zvekushandisa. Zvigadzirwa zvemagetsi zvinoda kuchengetedza zvikamu zvemukati zvemagetsi kubva munzvimbo dzekunze. Iyo epoxy resin yakarapwa nekutora chikamu cheMoca inogona kupa yakanaka chisimbiso uye muchina kudzivirirwa. Epoxy Floor COTings inoda kuve nezvivakwa zvakadai sekupfeka kupokana uye kupokana kupokana kuti usangane nezvinodiwa zvekushandisa zvemaindasitiri emisangano uye kupaka mijenya.
Kurongedza uye kutumira
25kg / bhegi kana seinodiwa nevatengi zvinodiwa.
Kutumira: 6.1 Mhando dzezvinhu zvine njodzi uye zvinogona kuendesa negungwa.
Chengetedza nekuchengetedza
HEREF Hupenyu: Mwedzi wemakumi maviri nemana kubva pazuva rekugadzira mukutanga kwekusarongeka kwekuchengetwa munzvimbo inotonhorera yakaoma yezuva, mvura.
Wantiallated Warehouse, kupisa kwakadzika kuoma, kuparadzaniswa kubva ku odifrilan, acids.
