Polyhydroxybutyrate PHB me CAS 26744-04-7
Hoʻokumu ʻia ka PHB e nā microorganism, ʻike ʻia i ka pane ʻana i nā kūlana koʻikoʻi physiological. He kūlana nui ia o nā meaʻai liʻiliʻi. ʻO ka polymer ka huahana mua o ka hoʻohuihui kalapona (mai ka glucose a i ʻole ka starch) a hoʻohana ʻia e nā microorganism ma ke ʻano he ʻano molekele mālama ʻana i ka ikehu no ka metabolism ke loaʻa ʻole nā kumu ikehu maʻamau.
| NA MEA | KANAWAI |
| Ka helu helu hehee (190°C, 2. 16kg) g/10min | ≤2 |
| ʻO ka wai a me nā mea liʻiliʻi % | ≤0.5 |
| Ka helu heheʻe ℃ | 175 |
| Ke aniani hoʻololi wela ℃ | 0-5 |
| ʻO ka Crystallinity % | 55-65 |
| Māmā g/cm3 | 1.25 |
| Ka ikaika uʻi MPa | 30-35 |
| ʻO ke koʻikoʻi hoʻopaʻa inoa i ka haki % | 2-5 |
| Izod ikaika hopena (23 ℃) KJ/m2 | 1-2 |
| ʻO ka wela wela (0.455MPa) ℃ | 120-130 |
Loaʻa i ka PHB nā manaʻo hoʻohana ākea i nā lāʻau lapaʻau, nā plastic degradable, disposable tableware, spectacle frames, packaging, sege treatment, nā mea pāʻani a me nā māla ʻē aʻe.
Mahiʻai: mea lawe biodegradable no nā kiʻiʻoniʻoni mahiʻai, nā pesticides lōʻihi a me nā mea kanu.
Laau Laau Lapaau: Ka hiku o ke kino, kui ku'eku'e, pani iwi, pani ipu koko.
Ma ke kahua o nā lāʻau lapaʻau, hiki ke hoʻohana ʻia ka polyhydroxybutyrate no ka hoʻomākaukau ʻana i ka lāʻau i hoʻokuʻu ʻia i nā mea lawe, nā mea ʻenehana kiko, a me nā mea ʻē aʻe. a me ka manaʻo hoʻomohala palekana kaiapuni.
25kg / ʻeke a i ʻole e like me ka makemake o ka mea kūʻai aku
Polyhydroxybutyrate PHB me CAS 26744-04-7
Polyhydroxybutyrate PHB me CAS 26744-04-7
