Rongorongo
HTPB kua hauwaihia CAS 69102-90-5 kua whakatakahia e te roopu hydroxyl polybutadiene
HTPB he waerau maikuku mamao wai, te rapa wai hou. He rereke nga taonga na te mea he ranunga te HTPB ehara i te puhui parakore, ka hangaia kia tutuki nga whakaritenga motuhake a nga kaihoko. Ko te HTPB angamaheni ko R-45M me ia pito o te mekameka ka mutu ki te roopu hydroxyl [OH]. i tenei wa ka taea e taatau te mahi hoahoa hou hei teHTPB me te kotahi -OH mo ia mekamekaaPutanga hauwai.
MoHTPB hauwai(Hydrogenated Hydroxyl Group-Terminated Polybutadiene/ Hydrogenated Hydroxyl Terminated Polybutadiene(HTPB) is hydrogenated homopolymers of butadiene,
he rua-mutunga hydroxyl rōpū-whakamutua, he pai hoki mo te whānuitanga o nga whakamahinga. Na te waiwai o te roopu 1,2-vinyl enei polybutadienes he pai te pumau matū mo te wa roa.
me nga Taonga penei:
1. Hanganga tino ngawari
2.Te hauwai
3.Low dielectric tamau
4.He pai te aukati matū
5. Rōpū hydroxyl tauhohe
6.Te pumau mo te wa roa
Ka taea te whakamahi hei whakarereke i te kapia, i te urethane resins (peita, whakapiri, apiha whakakikorua), he mea whakamaarama hiko, TPU elastomers
to tatou HTPB hauwaiKo nga korero e whai ake nei (i tua atu: Ka taea e taatau te rangahau me te whakawhanake i tetahi waahanga hou o te HTPB kia rite ki te tono motuhake a o taatau kaihoko)
ITEM | Kōeke-1 | Kōeke-2 | Kōeke-3 |
Uara hauwai (KOH mg/g) | 68 | 48 | 28 |
1,2-Vinyl (%) | |||
Tg, ℃ | -44 | -42 | -37 |
Mn, g/mol | 1500 | 2000 | 3100 |
Viscosity, i te 45℃ | 105 | 165 | 315 |
Te taumahatanga, (25°C/4°C) | 0.88 | ||
Hanganga mutunga | -OH | ||
* I tua atu: Ka taea e taatau te rangahau me te whakawhanake i tetahi waahanga hou o te HTPB kia rite ki te tono motuhake a o taatau kiritaki. | |||
Mo etahi atu korero koa whakapā mai ma te imeera info@theoremchem.com ranei TEL Nama +86 183 2167 9576 (wechat/whatsapp/telegram)