I-Polybutene CAS 9003-28-5

Isithombe Esivelele se-Polybutene CAS 9003-28-5

I-CAS:9003-28-5

Ifomula Yamamolekyuli:C4H8

Isisindo sama-molecule:56.10632

I-EINECS:000-000-0

Amagama afanayo:I-polymer eyi-1-butene (i-polybutene); I-Polybutene; I-PB2400; i-poly(i-ethylene); I-Poly-alpha-butylene; I-POLY(1-BUTENE); I-POLY(1-BUTENE), I-ISOTACTIC

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-Polybutene CAS 9003-28-5?

I-Polybutylene inokumelana okuhle nokushisa. Imelana nokugqwala kwamakhemikhali emafutheni, ezinsipho nakwezinye izinyibilikisi, ayikhiqizi ukugqwala njengamanye amapulasitiki afana ne-HDPE. Ukugqwala kwenzeka kuphela ngaphansi kwama-oxidant aqinile njenge-98% ye-sulfuric acid egxilile. Ukumelana okuhle kakhulu kokuqhekeka. Inokumelana okufanayo nokuguguleka njenge-polyethylene yamamolekyuli ephezulu kakhulu. I-Polybutene iyi-polymer engasebenzi kahle ye-polymer, eyenziwe kakhulu nge-polymerization ye-butene, iyi-polymer homopolymer. Uma iqhathaniswa namanye ama-polyolefin, iqinile. Amandla aphezulu okubamba.

Imininingwane

Into	Imininingwane
Indawo yokuncibilika	104 °C
Ubuningi	0.91 g/mL ku-25 °C (ngokukhanya)
Ifomu	ubuhlalu

Isicelo

I-Polybutylene ivame ukusetshenziswa njenge-plasticizer, i-binder, i-chemical intermediate yezithasiselo zikaphethiloli, kanye ne-sealant. Nakuba i-polybutylene itholakale ithuthukisa izakhiwo ezifana nokunamathela, ukuvimbela ukugqwala kanye nokumelana namanzi kupende, ivame ukusetshenziswa ekwakhiweni kwezimonyo ezifana nezindebe zomlomo.