Polyhydroxybutyrate PHB tare da CAS 26744-04-7
Ana samar da PHB ta hanyar ƙwayoyin cuta, a bayyane yake a matsayin martani ga yanayin damuwa na jiki. Yawanci yanayi ne na ƙarancin abubuwan gina jiki. Polymer galibi samfurin narkewar carbon ne (daga glucose ko sitaci) kuma ƙwayoyin cuta suna amfani da shi azaman nau'in ƙwayar ajiyar makamashi don metabolism lokacin da wasu hanyoyin samar da makamashi na gama gari ba su samuwa.
| KAYAYYAKI | MAS'ALA |
| Ma'aunin narkewa (190°C, 2.16kg) g/minti 10 | ≤2 |
| Danshi da kuma abubuwan da ke canzawa % | ≤0.5 |
| Yanayin narkewa ℃ | 175 |
| Zafin canjin gilashi ℃ | 0-5 |
| % na lu'ulu'u | 55-65 |
| Yawan g/cm3 | 1.25 |
| MPa ƙarfin tensile | 30-35 |
| Nau'in tensile mara iyaka a lokacin hutu % | 2-5 |
| Ƙarfin tasirin Izod (23℃) KJ/m2 | 1-2 |
| Zafin juyawar zafi (0.455MPa) ℃ | 120-130 |
PHB tana da fa'idodi da yawa na amfani da kayan likitanci, robobi masu lalacewa, kayan teburi da za a iya zubarwa, firam ɗin kallo, marufi, maganin najasa, kayan wasa da sauran fannoni.
Noma: mai ɗauke da ƙwayoyin cuta masu lalacewa don fina-finan noma, magungunan kashe kwari da takin zamani masu aiki na dogon lokaci
Magani: Dinki na tiyata, farce na gwiwar hannu, maye gurbin ƙashi, maye gurbin jijiyoyin jini Masana'antu: kayan marufi, kayayyakin tsafta, diapers, kayan aiki na gani
A fannin kayan aikin likita, ana iya amfani da polyhydroxybutyrate don shirya kayan ɗaukar magani masu dorewa, kayan injiniyan nama, da sauransu. A fannin marufi, kayayyakin lalata polyhydroxybutyrate galibi sune carbon dioxide da ruwa, wanda ya yi daidai da ra'ayin ci gaban kore da kare muhalli na yanzu.
25kg/jaka ko kuma bisa ga buƙatun abokin ciniki
Polyhydroxybutyrate PHB tare da CAS 26744-04-7
Polyhydroxybutyrate PHB tare da CAS 26744-04-7
