Polyethylene Glycol CAS 25322-68-3

CAS:25322-68-3

Fomura reMamorekuru:(C2H4O)nH2O

Kurema kweMorekuru: 0

EINECS:500-038-2

Mazwi akafanana:1,2-ethanediol,homopolymer; 2-ethanediyl),.alpha.-hydro-.omega.-hydroxy-Poly(oxy-1; Alcox E 160; Alcox E 30; alcoxe30; Poly(ethylene oxide), inenge MW 600,000; Poly(ethylene oxide), inenge MW 200,000; Poly(ethylene oxide), inenge MW 900,000

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi Polyethylene Glycol CAS 25322-68-3?

Polyethylene glycol ine hunhu hwakasiyana zvichienderana nehuremu hwayo hwemamorekuru, kubva pazvinwiwa zvisina ruvara uye zvisina hwema kusvika kune zvinhu zvakasimba zvakaita sewakisi. Zvine huremu hwemamorekuru hwe200-600 zvinwiwa patembiricha yemumba, nepo zvine huremu hwemamorekuru huri pamusoro pe600 zvishoma nezvishoma zvinova zvakati sandara. Hunhu hwacho hunosiyanawo neavhareji yehuremu hwemamorekuru. Kubva pamvura isina ruvara uye isina hwema kusvika pahunhu hwakasimba hwewakisi.

Tsanangudzo

Chinhu	Tsanangudzo
Pokufashaira	>250°C
Kuwanda kwevanhu	1.27 g/mL pa25 °C
Nzvimbo yekunyunguduka	64-66 °C
poindi yekupenya	270 °C
kuramba	n20/D 1.469
Mamiriro ekuchengetedza	2-8°C

Kushandiswa

Polyethylene glycol inoshandiswa zvakanyanya mumaindasitiri ezvizoro nemishonga. Nekuda kwehunhu hwakanaka hwepolyethylene glycol, kusanganisira kunyungudika kwemvura, kusashanduka-shanduka, kusagadzikana kwemuviri, kupfava, kunyorova, uye kugona kunyorovesa, kupfava, uye kupa kuravira kunofadza ganda mushure mezvo.