Neopertandanediols dimothecryrlate Cas 1985-51-9

Qaab dhismeedka qaab dhismeedka

Neopentandandanediol dinthacrylate npgdma
CAS No. 1985-51-9
Einecs No. 217-856-8
Mf c13h20o4
Heerka Tayada
Nadiifinta min. 99.0% (GC)
Acid walxaha ugu badan.0.02% (salka acid-salka ah ee titr., Loo xisaabiyey sida "Mac)
Biyaha ugu badnaan..0.03%
Midab Max.20 (PT-Co)
Xasilinta 50 ± 5 ppm Mehq (HPLC)
Xogta jireed
Muuqaalka cad, midab la'aan ama dareere huruud ah
Estar ester-like
Miisaanka Moleculal 240.0 g / mol
Cufnaanta 1.000 g / cm3 (20 ℃)
Tilmaanta firfircoonaanta 1.451 (20 ℃)
Karkaraya + 114 ℃ (1014 MBAR)
Shirkadda -30 ℃
Viscosity 8.0 mpa.s (20 ℃)
FlashPoint + 105.0 ℃
Xoolaha (20 ℃) ​​<0.2% (ester biyo)
Isticmaal maamulaha
Neopentiol dinthacrylate waa wakiil iskutallaab ah oo muhiim ah oo si weyn loogu adeegsaday beeraha galaaska dabiiciga ah, daaha, xaaladaha sol-xawaaraha iyo warshadaha caagga ah.
Ka iibsi
Durbaanka balaastigga ah ama haanta birta ee aan caadiga ahayn, 200KG miisaanka saafiga ah.
Gaadiidka iyo keydinta
Ka fogow roobka roobka iyo heerkulka sareeya ee xaaladaha qabow, xisbi xargaha leh, ka fogee dabka dabka .6 bilood laga bilaabo taariikhda keenida heerkulka kaydinta ugu badan ee 30 ℃.
Tilmaamaha guud
Guban karaa! Polymeration-ka waxaa lagu bilaabi karaa faddarayn leh voloxie-ga, xzounds-ka, ion-ka birta culus, tert. Amines, finanka. Pindowrization sidoo kale waxaa lagu muujiyaa iftiin. Qabbuunin oksijiin oksijiin ah oo ku taal Monomer ayaa lagama maarmaan u ah xasilloonida. Heerkulka kaydinta waa inuusan ka badnaan 35.

Neopentiol dinthacrylate waa wakiil iskutallaab ah oo muhiim ah oo si weyn loogu adeegsaday beeraha galaaska dabiiciga ah, daaha, xaaladaha sol-xawaaraha iyo warshadaha caagga ah.