Polybutene CAS 9003-28-5

CAS:9003-28-5

Fomula ya Maselo:C4H8

Kulemera kwa Maselo:56.10632

EINECS:000-000-0

Mawu ofanana:1-butene polymer (polybutene); Polybutene; PB2400; poly(ethylethylene); Poly-alpha-butylene; POLY(1-BUTENE); POLY(1-BUTENE), ISOTACTIC

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Ma tag a Zamalonda

Kodi Polybutene CAS 9003-28-5 ndi chiyani?

Polybutylene ili ndi kukana kutentha bwino. Imalimbana ndi dzimbiri la mankhwala m'mafuta, sopo ndi zinthu zina zosungunulira, siimapanga kuuma ngati mapulasitiki ena monga HDPE. Kuuma kumachitika kokha pansi pa ma oxidant amphamvu monga 98% sulfuric acid wokhuthala. Imakana kuuma bwino kwambiri. Ili ndi kukana kofanana ndi polyethylene yapamwamba kwambiri. Polybutene ndi polymer inert, yopangidwa makamaka kuchokera ku polymerization ya butene, ndi polymer homopolymer. Poyerekeza ndi ma polyolefin ena, ndi yolimba. Mphamvu yolimba kwambiri.

Kufotokozera

Chinthu	Kufotokozera
Malo osungunuka	104 °C
Kuchulukana	0.91 g/mL pa 25 °C (lit.)
Fomu	kukongola kwa tirigu

Kugwiritsa ntchito

Polybutylene nthawi zambiri imagwiritsidwa ntchito ngati pulasitiki, chomangira, chosinthira mankhwala opangira mafuta, komanso chotseka. Ngakhale kuti polybutylene yapezeka kuti imapangitsa kuti utoto ukhale wolimba, kupewa dzimbiri komanso kukana madzi, imagwiritsidwanso ntchito popanga zodzoladzola monga milomo.