Polybutene CAS 9003-28-5

CAS:9003-28-5

Fomura reMamorekuru:C4H8

Kurema kweMorekuru:56.10632

EINECS:000-000-0

Mazwi akafanana:1-butene polymer (polybutene); Polybutene; PB2400; poly(ethylene); Poly-alpha-butylene; POLY(1-BUTENE); POLY(1-BUTENE), ISOTACTIC

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi Polybutene CAS 9003-28-5?

Polybutylene ine simba rakanaka pakupisa. Inodzivirira ngura yemakemikari mumafuta, sipo nezvimwe zvinonyungudutsa, haiburitse ngura semamwe mapurasitiki akadai seHDPE. Kuputika kunoitika chete kana paine ma oxidants akasimba akadai se98% concentrated sulfuric acid. Inodzivirira crue zvakanaka. Inodzivirira kupera simba zvakafanana ne ultra high molecular polyethylene. Polybutene ipolymer inert, inonyanya kugadzirwa kubva kupolymerization yebutene, ipolymer homopolymer. Kana ichienzaniswa nedzimwe polyolefins, yakasimba. Simba guru rekusunga.

Tsanangudzo

Chinhu	Tsanangudzo
Nzvimbo yekunyunguduka	104 °C
Kuwanda kwevanhu	0.91 g/mL pa 25 °C (lit.)
Fomu	kukora kwezviyo

Kushandiswa

Polybutylene inowanzoshandiswa sepurasitiki, binder, makemikari anoshandiswa pakuwedzera peturu, uye sealant. Kunyangwe polybutylene yakaonekwa kuti inovandudza zvinhu zvakaita sekunamatira, kudzivirira ngura uye kudzivirira mvura mumapendi, inowanzoshandiswawo mukugadzira zvizoro zvakaita semiromo.