IPOLY(VINYL ACETATE) CAS 9003-20-7

I-CAS:9003-20-7

I-Molecular Formula:I-C4H6O2

Isisindo se-Molecular:86.08924

I-EINECS:203-545-4

Omqondofana:Vinyl acetate emulsion adhesive, uchungechunge; IPOLY(VINYL ACETATE) USP; I-Polyvinyl Acetate (1 g); I-Poly(vinyl acetate), cishe. MW 170,000 500GR; I-Poly(vinyl acetate), cishe. MW 170,000; I-Poly(vinyl acetate), cishe. MW 100,000; I-Poly(vinyl acetate) 235; I-Polyvinyl acetate, MW ≈ 50,000; I-Poly(vinyl acetate), Isilinganiso MW 101600

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-POLY(VINYL ACETATE) CAS 9003-20-7?

I-POLY (VINYL ACETATE) iwuketshezi lwe-viscous olungenambala noma izinhlayiyana eziyingilazi ezikhanyayo eziphuzi ngokukhanyayo, ezingenaphunga, azinambitheki, ezinokuqina kanye nepulasitiki. Ukuminyana okuhlobene kungu-d420 1.191, inkomba ye-refractive ingu-1.45-1.47, futhi indawo yokuthambisa icishe ibe ngu-38 ℃. Ayikwazi ukuxutshwa namafutha namanzi, kodwa ingaxubana ne-ethanol, i-acetic acid, i-acetone, ne-ethyl acetate.

Ukucaciswa

Into	Ukucaciswa
Iphoyinti lokuncibilika	60°C
Iphuzu elibilayo	70-150 °C
Ukuminyana	1.18 g/mL ku-25 °C
Izimo zokugcina	2-8°C
PH	3.0-5.5
ukuzinza	ezinzile

Isicelo

I-POLY (VINYL ACETATE) isetshenziswa njengesisekelo sezinto zikashukela we-gum, engasetshenziswa ukuhlanganisa i-essence kanye noshukela wezinsini ngokuvumelana nemithetho yaseShayina, ngenani eliphezulu lokusetshenziswa elingu-60g/kg. I-POLY (VINYL ACETATE) isetshenziswa njengempahla eluhlaza ye-polyvinyl alcohol, i-vinyl acetate vinyl chloride copolymer, ne-vinyl acetate vinyl copolymer. I-POLY (VINYL ACETATE) iphinde isetshenziselwe ukulungisa ama-coatings, ama-adhesives, njll., kanye nesisekelo esiyisisekelo se-gum sugar; I-ejenti yokugqoka izithelo ingavimbela ukuhwamuka kwamanzi futhi ibe nomphumela wokulondoloza.