Factory Supply Polyacrylonitrile With Cas 25014-41-9

Cas:25014-41-9

Molecular Formula:C3H3N

Molecular Weight:53.06262

Chitarisiko:White Powder

Mashoko anoreva zvakafanana:Polyacrylonitrile avhareji Mw150,000 (Yakajairika); POLYACRYLONITRILE; 2-Propenenitrile, homopolymer; ACRYLONITRILERESIN; POLYACRYLONITRILE,SECONDARYSTANDARD; Orlon;Polyacrylonitrile,approx.MW150.000; ACRYLONITRILERESIN(LOWM.WT.)

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Chii chinonzi Polyacrylonitrile Ine Cas 25014-41-9?

Polyacrylonitrile inonzi polymer ye acrylonitrile inoumbwa necopolymerization ye acrylonitrile, methyl acrylate, econonic acid, nezvimwewo. Ndiyo yakasvibiswa ye nitrile (inowanzozivikanwa semvere dzemakwai). Mushonga wemakemikari [CH2 = CH-CN] n, chiyero che molecular uremu hwechimiro ndeye 2.5 × 104 ~ 8 × 104. Iyo chena poda pakupisa kwakajairika, ine chaiyo giravhiti ye1.14 ~ 1.16. Nzvimbo yekupfava i267 ℃ uye tembiricha yekuora i230 ℃.

Tsanangudzo

ITEM	STANDARD LIMITS
Chitarisiko	Upfu chena
Melting point	317 °C
Density	1.184 g/mL pa25 °C (lit.)
Kuchengetedza mamiriro	Yakavharwa pakaoma, Room Temperature

Application

1) Inogona kushandiswa sekutakura mafirita, zvipfeko zvisingaite moto uye kabhoni fiber kugadzirisa mushure mekutenderera
2) Inoshandiswa kuruka kwakachena kana kusanganiswa nemvere dzemakwai uye mamwe makemikari fiber kugadzira machira uye knitwear.