kua qaub acrylic
cov khoom siv tshuaj lom neeg
Cov mis tshuaj: C3H4O2
Qhov hnyav molecular: 72.063
Tus lej CAS: 79-10-7
EINECS No.: 201-177-9 Qhov Ceev: 1.051g/cm3
Melting point: 13 ℃
Kub taw tes: 140.9 ℃
Qhov kub hnyiab: 54 ℃ (CC)
Qhov siab tseem ceeb: 5.66MPa
Kub hnyiab: 360 ℃
Qhov txwv siab tshaj plaws ntawm kev tawg (V/V): 8.0%
Qhov txwv qis tshaj plaws ntawm kev tawg (V/V): 2.4%
Qhov siab ntawm cov pa roj uas tau nqus: 1.33kPa (39.9 ℃)
Tsos: kua tsis muaj xim
Kev yaj: sib xyaw nrog dej, sib xyaw hauv ethanol, ether
Kev taw qhia txog khoom thiab nta
Acrylic acid yog ib qho organic compound, cov mis tshuaj yog C3H4O2, kua tsis muaj xim, tsw ntxhiab tsw qab, thiab dej sib xyaw, sib xyaw hauv ethanol, diethyl ether. Cov khoom siv tshuaj lom neeg nquag, yooj yim polymerize hauv huab cua, hydrogenation tuaj yeem txo qis rau propionic acid, thiab ntxiv hydrogen chloride los tsim 2-chloropropionic acid, feem ntau yog siv rau kev npaj cov acrylic resin.
siv
Nws yog feem ntau yog siv los npaj cov acrylic resin.
pob khoom thiab kev thauj mus los
B. Cov khoom no siv tau, 200KG, 1000KG yas thoob.
C. Khaws cia rau hauv qhov chaw txias, qhuav thiab muaj cua nkag hauv tsev. Yuav tsum kaw cov thawv kom nruj tom qab siv txhua zaus ua ntej siv.
D. Cov khoom no yuav tsum tau kaw zoo thaum lub sijhawm thauj mus los kom tiv thaiv cov dej noo, alkali thiab acid muaj zog, nag thiab lwm yam tsis huv los ntawm kev sib tov.
