Iindaba
IHydrogenated HTPB CAS 69102-90-5 Hydrogenated Hydroxyl Group-Iphelile Polybutadiene
HTPB lulwelo olukude lwepolymer, irabha engamanzi entsha. Iipropati ziyahluka ngenxa yokuba i-HTPB ngumxube kunekhompawundi esulungekileyo, kwaye yenziwe ukuhlangabezana neemfuno ezithile zabathengi. I-HTPB eqhelekileyo yi-R-45M kunye nesiphelo ngasinye setsheyini epheliswe nge-hydroxyl [OH] iqela. okwangoku singenza uyilo olutsha njengeI-HTPB ene-OH enye ngetsheyinikwayeUguqulelo lweHydrojeni.
KubaHydrogenated HTPB(I-Hydrogenated Hydroxyl Group-Iphelile Polybutadiene/ Hydrogenated Hydroxyl Terminated Polybutadiene(HTPB) yi-hydrogenated homopolymers yebutadiene,
zombini-isiphelo se-hydroxyl iqela-iphelile kwaye ilungele uluhlu olubanzi lokusetyenziswa. Ngenxa yokuzaliswa kweqela le-1,2-vinyl ezi polybutadienes zinozinzo olubalaseleyo lwekhemikhali yexesha elide.
kunye neePropati njenge:
1. Isakhiwo esiguquguqukayo kakhulu
2.I-Hydrophobicity
3.I-dielectric ephantsi rhoqo
4.Ukumelana neekhemikhali ezilungileyo
5.Amaqela e-hydroxyl asebenzayo
6.Uzinzo lwexesha elide
Inokusetyenziswa njengezilungisi zeresin, iintlaka zeurethane (iipeyinti, izinto zokuncamathelisa, izinto zokugquma), izixhobo zokugquma umbane, iilastomers zeTPU.
wethu Hydrogenated HTPBInkcazo ngolu hlobo lulandelayo (ukongeza: Singaphanda kwaye siphuhlise naluphi na uhlobo olutsha lwe-HTPB ngokwemfuno ekhethekileyo yabathengi bethu)
INTO | IBanga loku-1 | IBanga lesi-2 | IBanga lesi-3 |
Ixabiso leHydroxyl (KOH mg/g) | 68 | 48 | 28 |
1,2-Vinyl (%) | |||
Tg, ℃ | -44 | -42 | -37 |
Mnu, g/mol | 1500 | 2000 | 3100 |
I-Viscosity, kwi-45 ℃ | 105 | 165 | 315 |
Umxhuzulane okhethekileyo, (25°C/4°C) | 0.88 | ||
Ulwakhiwo lwetheminali | -OH | ||
* Ukongeza: Singaphanda kwaye siphuhlise naluphi na uhlobo olutsha lwe-HTPB ngokwemfuno ekhethekileyo yabathengi bethu. | |||
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