HTPB (Polybutadiene da aka dakatar da Hydroxyl) CAS 69102-90-5 roba ce mai kama da ruwa mai nisa, wato sabuwar robar ruwa. Abubuwan da ke cikinta sun bambanta domin HTPB cakuda ce maimakon tsantsar mahaɗi, kuma an ƙera ta ne don biyan buƙatun abokan ciniki. HTPB na yau da kullun shine R-45M tare da kowane ƙarshen sarkar da aka ƙare da ƙungiyar hydroxyl [OH].
Shi da wakilin faɗaɗa sarka, wakilin haɗin gwiwa a cikin zafin ɗaki ko amsawar zafin jiki mai yawa na iya samar da tsarin hanyar sadarwa ta 3D na abun ciki mai warkarwa. Abun da ke warkarwa yana da kyawawan halaye na injiniya, musamman kyakkyawan juriya ga hydrolysis, juriya ga acid da alkali, juriya ga lalacewa, juriya ga ƙarancin zafin jiki da kyakkyawan rufin lantarki.
kuma aikin sarrafawa yana da kyau. HTPB ana iya amfani da shi a cikin:
- Manne
- Shafi
- Kayayyakin roba
- Man fetur mai ƙarfi
- Maganin shafawa
- Tayoyin jiragen sama na kayan gini
- Polybutadiene propellant da aka ƙare da Hydroxyl (HTPB+AP+Al)
- Tashar Jiragen Sama da rokoki
- Da sauransu, da kuma amfani da nau'ikan daban-daban.
Za mu iya bincike da haɓaka nau'ikan daban-daban HTPB bisa ga takamaiman takamaiman abokan cinikinmu.
| KAYA | AJI NA 1 | AJI NA BIYU | AJI NA UKU | AJI NA IV | AJI NA V | AJI NA BI |
| Bayyanar | rashin kama da launin rawaya mai haske, babu ƙazanta da ake gani | |||||
| Darajar Hydroxyl,(mmol/g) | 0.47-0.53 | 0.54-0.64 | 0.65-0.70 | 0.71-0.80 | 0.81-1.00 | 1.00-1.40 |
| Danko (40℃ Pa.s) ≤ | 9.5 | 8.5 | 4.0 | 3.5 | 5.0 | 3.0 |
| Kashi na sinadarin peroxide, % | 0.04 | 0.04 | 0.05 | 0.05 | 0.10 | 0.10 |
| Danshi, wt% ≤ | 0.05 | 0.05 | 0.05 | 0.05 | 0.10 | 0.10 |
| Abubuwan da ke canzawa,% ≤ | 0.5 | 0.5 | 0.65 | 0.65 | 1.0 | 1.0 |
| Nauyin kwayoyin halitta | 3800-4600 | 3300-4100 | 3000-3600 | 2700-3300 | 2300-3000 | 2400-1700 |
Lokacin Saƙo: Fabrairu-13-2022




