POLY (VNYL ACETATE) CAS 9003-20-7

CAS:9003-20-7

Tsarin kwayoyin halitta:Saukewa: C4H6O2

Nauyin Kwayoyin Halitta:86.08924

EINECS:203-545-4

Ma’ana:Vinyl acetate emulsion m, jerin; POLY (VINIL ACETATE) USP; Polyvinyl acetate (1 g); Poly (vinyl acetate), kimanin. MW 170,000 500GR; Poly (vinyl acetate), kimanin. MW 170,000; Poly (vinyl acetate), kimanin. MW 100,000; Poly (vinyl acetate) 235; Polyvinyl acetate, MW ≈ 50,000; Poly (vinyl acetate), Matsakaicin MW 101600

Bar Saƙonku

Cikakken Bayani

Zazzagewa

Tags samfurin

Menene POLY (VNYL ACETATE) CAS 9003-20-7?

POLY (VINYL ACETATE) ruwa ne mara launi mai danko ko launin rawaya mai haske, mara wari, mara dandano, tare da tauri da roba. The dangi yawa ne d420 1.191, da refractive index ne 1.45-1.47, da softening batu ne game da 38 ℃. Ba za a iya yin kuskure tare da mai da ruwa ba, amma ana iya yin kuskure tare da ethanol, acetic acid, acetone, da ethyl acetate.

Ƙayyadaddun bayanai

Abu	Ƙayyadaddun bayanai
Wurin narkewa	60°C
Wurin tafasa	70-150 ° C
Yawan yawa	1.18 g/mL a 25 ° C
Yanayin ajiya	2-8 ° C
PH	3.0-5.5
kwanciyar hankali	barga

Aikace-aikace

Ana amfani da POLY (VINYL ACETATE) azaman tushen kayan sukari na ɗanɗano, wanda za'a iya amfani dashi don emulsify jigon da sukarin ɗanɗano bisa ga ka'idodin China, tare da matsakaicin adadin amfani na 60g/kg. Ana amfani da POLY (VINYL ACETATE) azaman albarkatun albarkatun polyvinyl barasa, vinyl acetate vinyl chloride copolymer, da vinyl acetate vinyl copolymer. Ana kuma amfani da POLY (VNYL Acetate) don shirya sutura, adhesives, da dai sauransu, da kuma tushen tushen danko na sukari; Wakilin shafa 'ya'yan itace zai iya hana ƙawancen ruwa kuma yana da tasirin adanawa.