POLY (VINYL ACETATE) CAS 9003-20-7

CAS:9003-20-7

Qaacidda Molekuleeri:C4H6O2

Miisaanka Molekule:86.08924

EINECS:203-545-4

Isku-mid ah:Xabagta emulsion-ka Vinyl acetate, taxane ah; POLY(VINYL ACETATE) USP; Polyvinyl Acetate (1 g); Poly(vinyl acetate), qiyaastii MW 170,000 500GR; Poly(vinyl acetate), qiyaastii MW 170,000; Poly(vinyl acetate), qiyaastii MW 100,000; Poly(vinyl acetate) 235; Polyvinyl acetate, MW ≈ 50,000; Poly(vinyl acetate), Celcelis MW 101600

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Faahfaahinta Badeecada

Soo dejiso

Calaamadaha Alaabta

Waa maxay POLY (VINYL ACETATE) CAS 9003-20-7?

POLY (VINYL ACETATE) waa dareere aan midab lahayn oo dhalaalaya ama walxo galaas khafiif ah oo huruud khafiif ah leh, aan ur lahayn, dhadhan lahayn, oo leh adkeysi iyo dabacsanaan. Cufnaanta qaraabada ah waa d420 1.191, tusmada refractive-ka waa 1.45-1.47, barta jilcintuna waa qiyaastii 38 ℃. Laguma qasi karo dufanka iyo biyaha, laakiin waxaa lagu qasi karaa ethanol, acetic acid, acetone, iyo ethyl acetate.

Faahfaahinta

Shay	Faahfaahinta
Barta dhalaalaysa	60°C
Barta karkarinta	70-150 °C
Cufnaanta	1.18 g/mL heerkul ah 25 °C
Xaaladaha kaydinta	2-8°C
PH	3.0-5.5
xasillooni	xasilloon

Codsiga

POLY (VINYL ACETATE) waxaa loo isticmaalaa saldhigga sonkorta xanjada, kaas oo loo isticmaali karo in lagu emulsiyo nuxurka iyo sonkorta xanjada sida waafaqsan xeerarka Shiinaha, iyadoo xaddiga ugu badan ee la isticmaalo uu yahay 60g/kg. POLY (VINYL ACETATE) waxaa loo isticmaalaa sidii walxaha ceeriin ee polyvinyl alcohol, vinyl acetate vinyl chloride copolymer, iyo vinyl acetate vinyl copolymer. POLY (VINYL ACETATE) waxaa sidoo kale loo isticmaalaa in lagu diyaariyo dahaarka, dhejiska, iwm., iyo saldhigga xanjada ee sonkorta xanjada; Wakiilka dahaarka miro wuxuu ka hortagi karaa uumiga biyaha wuxuuna yeelan karaa saameyn ilaalin ah.