I-HTPB Ye-Hydrogenated CAS 69102-90-5 I-Hydrogenated Hydroxyl Group-Iphelile I-Polybutadiene
I-HTTPB iyi-polymer ye-claw ewuketshezi, irabha ewuketshezi entsha. Izakhiwo ziyahlukahluka ngenxa yokuthi i-HTPB iyingxube kunenhlanganisela emsulwa, futhi ikhiqizwa ukuze ihlangabezane nezidingo eziqondile zamakhasimende. I-HTPB ejwayelekile ingu-R-45M isiphetho ngasinye seketango sinqanyulwe ngeqembu le-hydroxyl [OH]. okwamanje singenza umklamo omusha njengeI-HTPB ene-single -OH ngeketango ngalinyefuthiInguqulo ye-hydrogen.
NgobaI-HTPB ene-Hydrogenated(I-Hydrogenated Hydroxyl Group-Terminated Polybutadiene/ Hydrogenated Hydroxyl Terminated Polybutadiene(HTPB) iyi-hydrogenated homopolymers ye-butadiene,
zombili-ekupheleni i-hydroxyl iqembu-aqediwe futhi afaneleka anhlobonhlobo ukusetshenziswa. Ngenxa yokugcwala kweqembu le-1,2-vinyl lawa ma-polybutadienes anokuqina okuhle kakhulu kwamakhemikhali kwesikhathi eside.
Nezakhiwo njenge:
1. Isakhiwo esivumelana nezimo kakhulu
2.I-Hydrophobicity
3.Low dielectric constant
4.Ukumelana okuhle kwamakhemikhali
5.Amaqembu e-hydroxyl asebenzayo
6.Ukuzinza kwesikhathi eside
ingasetshenziswa njengama-resin modifiers, ama-urethane resins(amapende, izinto zokunamathisela, izinto zokunamathisela), izinto zokuvikela ugesi, ama-TPU elastomers.
wethu I-HTPB ene-Hydrogenatedukucaciswa njengokulandelayo (ngaphezu kwalokho: Singacwaninga futhi sithuthukise noma iyiphi inguqulo entsha ye-HTPB ngokwesidingo esikhethekile samakhasimende ethu)
INTO | Ibanga-1 | Ibanga lesi-2 | Ibanga lesi-3 |
Inani le-Hydroxyl (KOH mg/g) | 68 | 48 | 28 |
1,2-Vinyl (%) | |||
Tg, ℃ | -44 | -42 | -37 |
Mn, g/mol | 1500 | 2000 | 3100 |
I-Viscosity, ku-45 ℃ | 105 | 165 | 315 |
Amandla adonsela phansi athize, (25°C/4°C) | 0.88 | ||
Isakhiwo setheminali | -OH | ||
* Ngaphezu kwalokho: Singacwaninga futhi sithuthukise noma iyiphi inguqulo entsha ye-HTPB ngokwesidingo esikhethekile samakhasimende ethu. |
Ukuze uthole okwengeziwe sicela uthinte nge-imeyili info@theoremchem.com noma TEL No. +86 183 2167 9576 (wechat/whatsapp/telegram)