Hāʻawi hale hana Polyacrylonitrile Me Cas 25014-41-9
ʻO ka polyacrylonitrile he polymer o ka acrylonitrile i hana ʻia e ka copolymerization o ka acrylonitrile, methyl acrylate, econonic acid, a me nā mea ʻē aʻe. ʻO ke kumu hoʻohālike kemika [CH2=CH-CN] n, ʻo ka awelika molecular kaumaha o ka hale he 2.5 × 104~8 × 104. He pauda keʻokeʻo i ka mahana maʻamau, me ka umekaumaha kikoʻī o 1.14~1.16. ʻO ka wahi palupalu he 267 ℃ a ʻo ka mahana decomposition he 230 ℃.
| MEA | NA LUNA MAU |
| Ka nana aku | Pauda keʻokeʻo |
| Lae hehee | 317 °C |
| ʻO ka mānoanoa | 1.184 g/mL ma 25 °C (kukui.) |
| Nā kūlana mālama | Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela |
1) Hiki ke hoʻohana ʻia e like me ka hoʻopiha piha ʻana, nā lole pale ahi a me ka hoʻoili ʻana o ka carbon fiber ma hope o ka wili
2) Hoʻohana ʻia no ka wili maʻemaʻe a i hui pū ʻia me ka hulu hipa a me nā mea kemika ʻē aʻe e hana ai i nā lole a me nā lole wili.
25kgs / pahu, 9tons / 20' pahu
25kgs / eke, 20tons / 20'container
Polyacrylonitrile Me Cas 25014-41-9
Polyacrylonitrile Me Cas 25014-41-9
