Feme ea Phepelo Polyacrylonitrile With Cas 25014-41-9
Polyacrylonitrile ke polymer ea acrylonitrile e entsoeng ka copolymerization ea acrylonitrile, methyl acrylate, econonic acid, joalo-joalo Ke thepa e tala ea nitrile (eo hangata e tsejoang e le boea ba maiketsetso). Foromo ea lik'hemik'hale [CH2 = CH-CN] n, karolelano ea boima ba molek'hule ea sebopeho ke 2.5 × 104 ~ 8 × 104. Ke phofo e tšoeu ka mocheso o tloaelehileng, ka matla a khoheli a itseng a 1.14 ~ 1.16. Sebaka sa ho nolofatsa ke 267 ℃ mme mocheso oa ho bola ke 230 ℃.
ITEM | LIEKETSENG MAEMO |
Ponahalo | Phofo e tšoeu |
Sebaka se qhibilihang | 317 °C |
Botenya | 1.184 g/mL ho 25 °C (hote.) |
Maemo a polokelo | E tiisitsoe ka ho omme, Mocheso oa Kamore |
1) E ka sebelisoa e le ho paka filler, liaparo tse sa cheng le ho sebetsa ha carbon fiber kamora ho ohla
2) E sebelisoa bakeng sa ho ohla ho hloekileng kapa ho kopantsoe le boea le likhoele tse ling tsa lik'hemik'hale ho etsa masela le liaparo tse lohiloeng.
25kgs/drum, 9tons/20'container
25kgs/bag, 20tons/20'container
Polyacrylonitrile Ka Cas 25014-41-9
Polyacrylonitrile Ka Cas 25014-41-9