Ifektri Yokuphakelwa Kwefektri I-Polyacrylonitrile Ene-Cas 25014-41-9

I-Polyacrylonitrile Ehlinzekwa Yifektri Ene-Cas 25014-41-9 Isithombe Esifakiwe

I-Cas:25014-41-9

Ifomula Yamamolekyuli:C3H3N

Isisindo sama-molecule:53.06262

Ukubukeka:Impuphu Emhlophe

Amagama afanayo:Isilinganiso se-Polyacrylonitrile Mw150,000 (Ejwayelekile); I-POLYACRYLONITRILE; I-2-Propenenitrile, i-homopolymer; I-ACRYLONITRILERESIN; I-POLYACRYLONITRILE,IZINGA LESIBINI; I-Orlon; I-Polyacrylonitrile, cishe MW150.000; I-ACRYLONITRILERESIN (Isisindo Esiphansi)

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-Polyacrylonitrile ene-Cas 25014-41-9?

I-Polyacrylonitrile iyi-polymer ye-acrylonitrile eyakhiwe yi-copolymerization ye-acrylonitrile, i-methyl acrylate, i-econonic acid, njll. Iyizinto zokusetshenziswa ze-nitrile (ezaziwa kakhulu ngokuthi uboya bokwenziwa). Ifomula yamakhemikhali [CH2=CH-CN] n, isisindo sama-molecule esimaphakathi sesakhiwo singu-2.5 × 104~8 × 104. Iyimpuphu emhlophe ekushiseni okuvamile, enobunzima obuthile obungu-1.14~1.16. Indawo yokuthambisa ingu-267 ℃ kanti izinga lokushisa lokubola lingu-230 ℃.

Imininingwane

ITEM	IMIKHAWULO EJWAYELEKILE
Ukubukeka	Impuphu emhlophe
Indawo yokuncibilika	317 °C
Ubuningi	1.184 g/mL ku-25 °C (ngokukhanya)
Izimo zokugcina	Kuvaliwe endaweni eyomile, Izinga Lokushisa Legumbi

Isicelo

1) Ingasetshenziswa njengokugcwalisa ukupakisha, izingubo ezingashi umlilo kanye nokucubungula i-carbon fiber ngemuva kokuphotha
2) Isetshenziselwa ukuphotha okumsulwa noma ukuhlanganiswa noboya nezinye izintambo zamakhemikhali ukwenza izindwangu nezingubo ezithungiwe.