Acrylic acid / cas: 79-10-7
Kufotokozera kwaifupi:
Dzina lazogulitsa: Acrylic Ad
Cas: 79-10-7
Mf: C3h4o2
Mw: 72.06
Kapangidwe:
Kuchulukitsa: 1.051 g / ml pa 25 ° C (lit.)
Ndi madzi opanda utoto wokhala ndi fungo labwino. Itha kusungunuka m'madzi, ethanol ndi diethyl ether.
chifanizo
| Chinthu | Sma tandards |
| Kaonekedwe | Madzi owoneka ngati okongola
|
| Kuyera | 99min
|
| Madzi%
| 0.2Max
|
| Mtundu
| 30Max
|
Kugwiritsa ntchito
Ma polima amakonzedwa kudzera mu hoopolymerization kapena porsolymerization. Acrylic acid ndi zinthu zake zingapo, makamaka zomwe zimachitika, zomwe zidawona chitukuko chaposachedwa m'zaka zaposachedwa pantchito zomwe zimagwiritsidwa ntchito, mateke, mateni okhazikika, opanga matemberero ndi zina zambiri. Monga monga Ethylene, Propylene, vinyl chloride, acrylonile, etc., apanga zinthu zofunika kwambiri pakupanga mankhwala a polymer. Monga mongopanga ma policmer a ma policmer, kutulutsa kwathunthu kwa acrylic acid ndi edters kumapitilira matani miliyoni, komanso kutulutsa kwa ma polima ndi zojambulazo (makamaka matani) opangidwa ndi matani mamiliyoni asanu. Mapulogalamuwa amaliza ma recto amangophimba magawo ambiri monga zokutira, mapulasitiki, zikopa, zikopa, zopangira pepala, zomangira ndi zida zomangira. Acrylic acid ndi eds yake itha kugwiritsidwa ntchito ngati kaphatikizidwe kalengedwe ndi kapangidwe ka polymer, ndipo ambiri amagwiritsidwa ntchito pomaliza. Kuphatikiza apo, nthawi zambiri amakopera mokongoletsa ena, monga vinyl acetate, styyl methacrylate, etc., kupanga zitsulo zosiyanasiyana, zida zolimbitsa thupi ndi zopangira polymer. Gawo Lapamwamba Lofunsira: (1) Othandizira a Warp: Othandizira ankhondo opangidwa ndi acrylic ac, memonium acrylate polyacryl, ogwiritsa ntchito moledzera ndipo amatha kupulumutsa wowuma. (2) Kuchita zomata . Tonali lililonse la chinthu limatha kuwonjezera kupanga kwa mafuta osadukiza ndi matani 500 ndipo imathandizira kupanga mafuta m'zitsime zakale. . Amatha kukhala ndi mtundu wopanda chikano chikasu, kukhala ndi ntchito yabwino yosindikiza ndipo samamatira kwa odzigudubuza. Ndiwabwino kuposa styrene-butadiene matexes ndipo amatha kupulumutsa milandu. . Amagwiritsidwa ntchito ngati maluwa, othandizira amadzi, omwa anzawo, otuwa, chakudya, acid, otetezedwa ndi alkali.
Kutumiza ndi kutumiza
Kulongedza: 200 kg / ng'oma kapena monga zofunikira makasitomala.
Kutumiza: Kukhala kwa mankhwala wamba komanso kumatha kupereka pa sitima, nyanja ndi mpweya.
Stock: Khalani ndi malo otetezeka 500mts
Pitilizani ndikusunga
Moyo wa alumali: Mwezi 24 kuyambira tsiku lopanga mu phukusi lokhazikika losagwirizana ndi dzuwa louma, madzi.
Chosokoneza chosungira, kuyanika kwa kutentha kochepa, kupatulidwa ndi oxidants, ma acid.
