Polyisobutylene/CAS:9003-27-4
Tsananguro pfupi:
Zita reChigadzirwa: Polyisobutylene
Rudzi:ZA-Y
CAS:9003-27-4
MF:C4H8
MW:56.10632
MAUMBIRWO:
Tsanangudzo
| Chinhu | Tsanangudzo |
| Nzvimbo yekunyunguduka | 54-56 °C |
| Pokufashaira | 300 °C |
| Kuwanda kwevanhu | 0.92 g/mL pa25 °C (yakapfava) |
| Indekisi yeRefractive | n20/D 1.51 |
| Fomu | Chigamba/chidimbu |
| Ruvara | Hapana ruvara kana chena |
| Kugadzikana | Kugadzikana Inobvira. Haishande pamwe chete nezvinhu zvine simba zvinooxidating oxidants. |
Kushandiswa
polyisobutene (hydrogenated) inonhuhwirira.
Polyisobutylene, dzimwe nguva inonzi butyl rabha, uye dzimwe nguva PIB, ipolymer yevinyl. Yakafanana zvikuru nepolyethylene nepolypropylene muchimiro, kunze kwekuti imwe kabhoni imwe neimwe inotsiviwa nemapoka maviri emethyl. Yakagadzirwa kubva ku monomer isobutylene, kuburikidza ne cationic vinyl polymerization.
Polyisobutylene irabha yakagadzirwa, kana kuti elastomer. Yakakosha nekuti ndiyo chete rabha isingapindi gasi. Kureva kuti, ndiyo chete rabha inogona kuchengeta mweya kwenguva yakareba. Ungave wakaona kuti mabharumu anopera simba mushure memazuva mashoma. Izvi zvinodaro nekuti akagadzirwa nepolyisoprene, iyo isingapindi gasi. Nekuti polyisobutylene inobata mweya, inoshandiswa kugadzira zvinhu zvakaita semachubhu emukati, matai emukati, uye mapurasitiki emukati emabhasiketi.
Kurongedza uye Kutumira
180KG/Drum kana zvichienderana nezvinodiwa nevatengi.
Ndezvezvinhu zvakajairika uye zvinogona kutumirwa negungwa nemhepo
Chengeta uye chengeta
Nguva yesherufu: Mwedzi makumi maviri nemana kubva pazuva rekugadzirwa kwayo, yakachengetwa munzvimbo inotonhorera yakaoma isina chiedza chezuva, mvura.
Imba yekuchengetera zvinhu ine mhepo, Inoomesa zvinhu zvishoma, Yakaparadzaniswa nezvinokonzera makemikari, maasidhi.
