POLY(VINILL ACETATE) CAS 9003-20-7

CAS:9003-20-7

Tātai ngota:C4H6O2

Taumaha ngota:86.08924

EINECS:203-545-4

Ngā kupu taurite:Piripiri whakapūkara vinyl acetate, raupapa; POLY(VINYL ACETATE) USP; Polyvinyl Acetate (1 karamu); Poly(vinyl acetate), tata ki te MW 170,000 500GR; Poly(vinyl acetate), tata ki te MW 170,000; Poly(vinyl acetate), tata ki te MW 100,000; Poly(vinyl acetate) 235; Polyvinyl acetate, MW ≈ 50,000; Poly(vinyl acetate), Toharite MW 101600

Waiho tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te POLY(VINYL ACETATE) CAS 9003-20-7?

Ko te POLY (VINYL ACETATE) he wai matotoru, he kowhai mārama, he matūriki karāhe mārama, kāore he kakara, kāore he reka, he pakari, he ngāwari hoki. Ko te mātotoru whanaunga ko d420 1.191, ko te taupū whakaata ko 1.45-1.47, ā, ko te ira whakangawari ko te 38 ℃. Kāore e taea te whakaranu ki te ngako me te wai, engari ka taea te whakaranu ki te etanoru, te waikawa acetic, te acetone, me te ethyl acetate.

Whakatakotoranga

Taonga	Whakatakotoranga
Te pūwāhi rewa	60°C
Te pūwāhi koropupū	70-150°C
Kiato	1.18 g/mL i te 25 °C
Ngā tikanga rokiroki	2-8°C
PH	3.0-5.5
pumau	pumau

Tono

Ko te POLY (VINYL ACETATE) te pūtake o te huka kāpia, ka taea te whakamahi hei whakapūmau i te essence me te huka kāpia e ai ki ngā ture o Haina, me te nui o te whakamahinga mōrahi o te 60g/kg. Ko te POLY (VINYL ACETATE) te pūtake o te waipiro polyvinyl, te vinyl acetate vinyl chloride copolymer, me te vinyl acetate vinyl copolymer. Ka whakamahia hoki te POLY (VINYL ACETATE) hei hanga paninga, piripiri, me ētahi atu, me te pūtake kāpia taketake o te huka kāpia; Ka taea e te kaihoko paninga hua te aukati i te mimiti wai, ā, he pānga tiaki.