Dzina lazogulitsa:Acrylonitrile
Mtundu wa mamolekyulu:C3H3N
Nambala ya CAS:107-13-1
Kapangidwe ka maselo:
Kufotokozera:
Kanthu | Chigawo | Mtengo |
Chiyero | % | 99.9mn |
Mtundu | Pt/Co | 5 max |
Mtengo wa asidi (monga asidi acetate) | Ppm | 20 max |
Maonekedwe | - | Mandala madzi popanda inaimitsidwa zolimba |
Chemical Properties:
Acrylonitrile ndi madzi opanda mtundu, omwe amatha kuyaka. Nthunzi yake imatha kuphulika ikayatsidwa ndi lawi lotseguka. Acrylonitrile sizichitika mwachibadwa. Amapangidwa mochuluka kwambiri ndi mafakitale angapo a mankhwala ku United States, ndipo zofunikira ndi zofuna zake zikuwonjezeka m'zaka zaposachedwa. Acrylonitrile ndi nitrile yopangidwa kwambiri, yopanda unsaturated. Amagwiritsidwa ntchito popanga mankhwala ena monga mapulasitiki, mphira wopangira, ndi ulusi wa acrylic. Zakhala zikugwiritsidwa ntchito ngati mankhwala ophera tizilombo m'mbuyomu; komabe, kugwiritsa ntchito konse mankhwala ophera tizilombo kwathetsedwa. Pagululi ndi mankhwala apakati omwe amagwiritsidwa ntchito popanga zinthu monga mankhwala, ma antioxidants, utoto, komanso kaphatikizidwe ka organic. Ogwiritsa ntchito kwambiri acrylonitrile ndi mafakitale opanga mankhwala omwe amapanga acrylic ndi modacrylic fibers ndi mapulasitiki apamwamba a ABS. Acrylonitrile imagwiritsidwanso ntchito m'makina abizinesi, katundu, zomangira, ndikupanga mapulasitiki a styrene-acrylonitrile (SAN) amagalimoto, katundu wapakhomo, ndi zinthu zonyamula. Adiponitrile amagwiritsidwa ntchito kupanga nayiloni, utoto, mankhwala, ndi mankhwala ophera tizilombo.
Ntchito:
Acrylonitrile amagwiritsidwa ntchito popanga polypropylene fiber (ie synthetic fiber acrylic), acrylonitrile-butadiene-styrene plastic (ABS), styrene plastic, ndi acrylamide (acrylonitrile hydrolysis product). Kuonjezera apo, alcoholysis ya acrylonitrile imatsogolera ku acrylates, etc. Acrylonitrile ikhoza kupangidwa ndi polymer mu liniya polima pawiri, polyacrylonitrile, pansi pa zochita za initiator (peroxymethylene). Acrylonitrile ali ndi mawonekedwe ofewa, ofanana ndi ubweya, ndipo amadziwika kuti "wool wopangira". Ili ndi mphamvu zambiri yokoka, imasunga bwino kutentha, ndipo imalimbana ndi kuwala kwa dzuwa, ma asidi, ndi zosungunulira zambiri. Mpira wa Nitrile wopangidwa ndi copolymerization wa acrylonitrile ndi butadiene uli ndi kukana kwamafuta abwino, kukana kuzizira, kukana zosungunulira ndi zinthu zina, ndipo ndi mphira wofunikira kwambiri pamakampani amakono, ndipo amagwiritsidwa ntchito kwambiri.