POLY (VINYL ACETATE) CAS 9003-20-7

CAS:9003-20-7

Fomura reMamorekuru:C4H6O2

Kurema kweMorekuru:86.08924

EINECS:203-545-4

Mazwi akafanana:Vinyl acetate emulsion namira, series; POLY(VINYL ACETATE) USP; Polyvinyl Acetate (1 g); Poly(vinyl acetate), inenge MW 170,000 500GR; Poly(vinyl acetate), inenge MW 170,000; Poly(vinyl acetate), inenge MW 100,000; Poly(vinyl acetate) 235; Polyvinyl acetate, MW ≈ 50,000; Poly(vinyl acetate), Avhareji MW 101600

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi POLY(VINYL ACETATE) CAS 9003-20-7?

POLY (VINYL ACETATE) imvura isina ruvara kana yero yakajeka, inoonekera segirazi, haina hwema, haina kunaka, ine kuomarara uye plasticity. Kuwanda kwechinhu ichi id420 1.191, refractive index i1.45-1.47, uye poindi yekunyorovesa inenge 38 ℃. Haigone kusanganiswa nemafuta nemvura, asi inogona kusanganiswa neethanol, acetic acid, acetone, uye ethyl acetate.

Tsanangudzo

Chinhu	Tsanangudzo
Nzvimbo yekunyunguduka	60°C
Pokufashaira	70-150 °C
Kuwanda kwevanhu	1.18 g/mL pa25 °C
Mamiriro ekuchengetedza	2-8°C
PH	3.0-5.5
kugadzikana	yakagadzikana

Kushandiswa

POLY (VINYL ACETATE) inoshandiswa sehwaro hweshuga yegum, iyo inogona kushandiswa kusanganisa essence neshuga yegum zvichienderana nemitemo yeChina, nehuwandu hwepamusoro hwekushandiswa hunosvika 60g/kg. POLY (VINYL ACETATE) inoshandiswa sehwaro hwepolyvinyl alcohol, vinyl acetate vinyl chloride copolymer, uye vinyl acetate vinyl copolymer. POLY (VINYL ACETATE) inoshandiswawo kugadzira machira, manamatiro, nezvimwewo, uye hwaro hweshuga yegum; Mushonga wekudzivirira michero unogona kudzivirira kupwa kwemvura uye kuchengetedza.