Hydroxyl-yarangiye polybutadiene (HTPB) ni polymer ya terevizi y'amazi n'ubwoko bwa reberi.Irakora hamwe no kwagura urunigi, guhuza ibikorwa cyangwa gukiza mubushyuhe bwicyumba cyangwa ubushyuhe bwinshi kugirango bigire imiterere-yimiyoboro itatu-yimiterere ya polymer ya thermosetting polymer.Ifite ibintu byiza cyane, nkibikoresho byiza byubukanishi, hydrolysis irwanya aside, irwanya aside na alkali, kwihanganira kwambara, kwihanganira ubushyuhe bukonje, ibintu bitanga amashanyarazi.
Hydroxyl yarangiye polybutadiene (HTPB)
CAS 69102-90-5
EINECS: 614-926-3
Ubucucike 0,913 g / mL kuri 25 ° C.
Igipimo cyoroshye n20 / D 1.5126
Kugaragara: Amazi adafite ibara
Hydroxyl-yarangije polybutadiene (HTPB) CAS 69102-90-5
Ingingo | Ironderero | ||||
Ubwoko I. | Andika I-Yahinduwe | Ubwoko bwa II | Ubwoko bwa III | UbwokoⅣ | |
Hydroxyl agaciro, mmol / g | 0.47-0.53 | 0.54-0.64 | 0.65-0.70 | 0.71-0.80 | |
Ubushuhe,% | .050.050 | ||||
Ibirimo H2O2,% | .040.040 | .050.050 | |||
Viscosity (40 ℃), Pa · s | ≤9.5 | .58.5 | ≤4.0 | .53.5 | |
Mn (× 103) (VPO / GPC) | 3.80-4.60 | 4.00-4.60 | 3.30-4.10 | 3.00-3.60 | 2.70-3.30 |
Igihombo cya Volatilisation,% | ≤9.5 | .58.5 | |||
Kugaragara | Amazi meza asukuye, nta mwanda ugaragara |
Hydroxyl-yarangiye polybutadiene (HTPB) CAS 69102-90-5 iragaragara, irasa neza, irwanya imyaka, imikorere yubushyuhe buke kandi ikora neza.Ikoreshwa mu guterera elastomer kubikoresho byubatswe kumapine yimodoka nindege, ibikoresho byubwubatsi, ibikoresho byinkweto, ibicuruzwa bya reberi, kubika ubushyuhe bwumuriro, gutwikira, gufatisha, kubika ibikoresho, kubika amashanyarazi, ibikoresho bitarinda amazi nibikoresho birwanya ruswa, gusiganwa ku magare , umukandara wokwirinda umukandara, inyongeramusaruro ya reberi na epoxy resin, nibindi.
Hydroxyl yarangiye polybutadiene (HTPB) CAS 69102-90-5 Gukoresha:
1) Binder, nka HTPB r45m ikoreshwa nkibikoresho bya roketi zikomeye mu nganda zo mu kirere;
2) Ibifatika, bihuza ibintu binyuze mu gufatira hamwe no guhuriza hamwe hejuru;
3) Irangi, ushyizwe hejuru yikintu kirinzwe cyangwa kirimbishijwe, kandi urashobora gukora firime ikomeza ifatanye neza nikintu gitwikiriwe;
4) Ibikoresho bya reberi yinganda nkamapine (umukandara, reberi idashobora guhungabana) nibikoresho bya rubber byinganda bifite imiterere igoye (ibice byumutekano kubinyabiziga nka bumper, nibindi);
5) Ibikoresho byo gufunga, ibikoresho byuzuzanya;
6) Ibikoresho bibisi byuruhu rwubukorikori, fibre yoroheje, nibindi.;
7) Plastiki ya famu nibikoresho byiza byo gukuramo ingaruka;
8) Guhindura plastike ya reberi;
9) Ibikoresho by'amashanyarazi n'ibikoresho byo kubumba ibikoresho by'amashanyarazi;
10) Ibikoresho by'inkweto;
11) Ibikoresho byo mu bwato, igisenge na pave. Gukoresha
Icyitegererezo
Birashoboka
Amapaki
1kg kuri icupa, 25kg kurugoma, cyangwa nkuko ubisabwa.
Ububiko
Bika kontineri ifunze cyane ahantu humye, hakonje kandi hahumeka neza.