Polybutene CAS 9003-28-5

I-CAS:9003-28-5

Ifomula yeemolekyuli:C4H8

Ubunzima beMolekyuli:56.10632

EINECS:000-000-0

Izithethantonye:I-polymer ye-1-butene (i-polybutene); iPolybutene; PB2400; i-poly (ethylethylene); I-Poly-alpha-butylene; POLYAMA(1-BHUTENE); IPOLY(1-BUTENE), ISOTACTIC

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Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni i-Polybutene CAS 9003-28-5?

I-Polybutylene inokumelana nobushushu obuhle. Ukumelana nokubola kweekhemikhali kwi-oyile, i-detergents kunye nezinye izinyibilikisi, ayivelisi i-embrittlement njengezinye iiplastiki ezifana ne-HDPE. I-embrittlement yenzeke kuphela phantsi kwee-oxidants ezomeleleyo ezifana ne-98% egxininisiweyo ye-sulfuric acid. Ukuxhathisa okugqwesileyo kwe-creep. Inokumelana nokunxiba okufanayo njenge-ultra high molecular polyethylene. I-Polybutene i-polymer inert polymer, eyenziwe ngokukodwa kwi-polymerization ye-butene, i-polymer homopolymer. Xa kuthelekiswa nezinye iipololefins, iqinile. Amandla aphezulu okuqina.

Inkcazo

Into	Inkcazo
Indawo yokunyibilika	104 °C
Ukuxinana	0.91 g/mL ku-25 °C(lit.)
Ifom	ubugwenxa

Isicelo

I-Polybutylene isoloko isetyenziswa njenge-plasticizer, i-binder, i-chemical intermediate yezongezo zepetroli, kunye ne-sealant. Nangona i-polybutylene ifunyenwe ukuphucula iimpawu ezifana nokubambelela, ukuthintela umhlwa kunye nokuchasana kwamanzi kwiipende, iphinda isetyenziswe rhoqo ekuqulunqweni kwezithambiso ezifana ne-lipstick.