Butyl acrylate (2-Propenoic acid butyl ester)

Kiimikonatures

Butyl acrylate waa dareere aan midab lahayn oo leh ur fiiqan. Si fudud ayaa loogu milmi karaa inta badan dareerayaasha dabiiciga ah. Dareenka n-butyl acrylate wuxuu ku dhici karaa kuwa ku takhasusay ilkaha.

Codsiyada

Dhexdhexaad ahaan isku-darka dabiiciga ah, polymers-ka iyo copolymers-ka loogu talagalay dahaarka dareeraha ah, dhejisyada, rinjiyeynta, xidhayaasha, iyo emulsifiers-ka.

Butyl acrylate waxaa inta badan loo isticmaalaa sidii baloog dhisme oo falgal ah si loo soo saaro dahaadh iyo khad, dhejisyo, shaabadayn, dhar, balaastig iyo elastomers.

Jireedform

Dareere aan midab lahayn oo cad oo leh ur astaan ​​​​fiiqan

Fasalka Khatarta

3

Muddada khaanadaha

Sida laga soo xigtay waayo-aragnimadeenna, badeecada waxaa la kaydin karaa 12 bilood laga bilaabo taariikhda la keenay haddii lagu hayo weelal si adag loo xiray, laga ilaaliyo iftiinka iyo kulaylka oo lagu kaydiyo heerkul u dhexeeya 5 - 30.°C

Tsifooyinka ypical

Barta dhalaalaysa

-69 °C

Barta karkarinta

61-63 °C60 mm Hg (iftiin)

cufnaanta

0.894 g/mL heerkul ah 25 °C (iftiin)

cufnaanta uumiga

>1 (marka loo eego hawada)

cadaadiska uumiga

3.3 mm Hg (20 °C)

tusmada Refractive

n20/D 1.410 (iftiin)

Fp

63 °F

heerkulka kaydinta.

Ku kaydi meel ka hooseysa +30°C.