Polyhydroxybutyrate PHB hamwe na CAS 26744-04-7
PHB ikorwa na mikorobe, bigaragara ko iterwa n’ibibazo by’umubiri. Ni ikibazo cy’intungamubiri nkeya. Polima ahanini ni umusaruro w’ingufu zikomoka ku guhuzwa kwa karuboni (ziva muri glucose cyangwa starch) kandi ikoreshwa na mikorobe nk'uburyo bwo kubika ingufu mu mikorere y’ingufu mu gihe nta zindi ngufu zisanzwe zihari.
| IBICURUZWA | IBYIHARIYE |
| Igipimo cyo gushonga (190°C, 2.16kg) g/iminota 10 | ≤2 |
| Ubushuhe n'ihindagurika ry'ikirere % | ≤0.5 |
| Aho gushonga ℃ | 175 |
| Ubushyuhe bw'impinduka y'ikirahure ℃ | 0-5 |
| Ubuziranenge % | 55-65 |
| Ubucucike g/cm3 | 1.25 |
| MPa ifite imbaraga zo gukurura | 30-35 |
| Ingufu zo gukurura mu gihe cyo kuruhuka % | 2-5 |
| Ingufu z'ingaruka za Izod (23℃) KJ/m2 | 1-2 |
| Ubushyuhe bwo guhindura ubushyuhe (0.455MPa) ℃ | 120-130 |
PHB ifite amahirwe menshi yo gukoreshwa mu bikoresho by’ubuvuzi, pulasitiki ishobora kwangirika, ibikoresho byo ku meza bikoreshwa mu gihe runaka, amadirishya yo gupakira, gutunganya imyanda, ibikinisho n’ibindi bikoresho.
Ubuhinzi: uburyo bwo gutwara imiti ibora mu buhinzi, imiti yica udukoko ikora igihe kirekire n'ifumbire mvaruganda
Ubuvuzi: Imisumari yo kubaga, inzara zo mu nkokora, gusimbuza amagufwa, gusimbuza imitsi y'amaraso Inganda: ibikoresho byo gupfunyika, ibikoresho by'isuku, ama-diaper, ibikoresho bikora ku ruhu
Mu rwego rw'ibikoresho by'ubuvuzi, polyhydroxybutyrate ishobora gukoreshwa mu gutegura ibikoresho bitwara imiti bihoraho, ibikoresho byo mu rwego rw'imyanya, nibindi. Mu rwego rwo gupakira, ibikoresho byo kwangiza polyhydroxybutyrate ahanini ni dioxyde de carbone na water, ibi bikaba bihuye n'igitekerezo cy'iterambere ry'ibidukikije n'ibidukikije ubu.
25kg/umufuka cyangwa hakurikijwe ibyo umukiriya akeneye
Polyhydroxybutyrate PHB hamwe na CAS 26744-04-7
Polyhydroxybutyrate PHB hamwe na CAS 26744-04-7
