Polyhydroxybutyrate PHB nwere CAS 26744-04-7
A na-emepụta PHB site na microorganisms, o doro anya na nzaghachi na ọnọdụ nrụgide physiological. Ọ bụ tumadi ọnọdụ nke nri nwere oke. Na polima bụ isi ngwaahịa nke carbon assimilation (site na glucose ma ọ bụ starch) na-eji microorganisms dị ka ụdị nke ike nchekwa molekul maka metabolism mgbe ndị ọzọ nkịtị ike isi mmalite adịghị.
| NGWA | Ọkọlọtọ |
| Ndekọ mgbaze (190°C, 2. 16kg) g/10min | ≤2 |
| Mmiri na ihe na-agbanwe % | ≤0.5 |
| Ebe mgbaze ℃ | 175 |
| Igwe mgbanwe okpomọkụ ℃ | 0-5 |
| Crystallinity% | 55-65 |
| Njupụta g/cm3 | 1.25 |
| Ike tensile MPa | 30-35 |
| Nrụgide tensile ọnụ na nkwụsịtụ % | 2-5 |
| Ike mmetụta Izod (23 ℃) KJ/m2 | 1-2 |
| Okpomọkụ ngbanwe (0.455MPa) ℃ | 120-130 |
PHB nwere atụmanya ngwa sara mbara na ngwa ahụike, plastik na-emebi emebi, tebụl a na-atụfu ihe, okpokolo agba, nkwakọ ngwaahịa, ọgwụgwọ nsị, ihe egwuregwu ụmụaka na mpaghara ndị ọzọ.
Agriculture: onye na-ebu ihe na-emepụta ihe na-emepụta ihe maka ihe nkiri ugbo, ọgwụ na-egbu egbu na fatịlaịza na-eme ogologo oge.
Ọgwụ: Sutures ịwa ahụ, mbọ nku aka, ndochi ọkpụkpụ, nnọchi arịa ọbara Industry: nkwakọ ngwaahịa, ịdị ọcha ngwaahịa, diapers, ngwa anya na-arụ ọrụ ihe.
N'ọhịa nke ọgwụ ihe, polyhydroxybutyrate nwere ike ji mee ihe iji kwadebe ọgwụ nọgidere-ntọhapụ ụgbọelu ihe, anụ ahụ engineering ihe, wdg N'ọhịa nke nkwakọ, polyhydroxybutyrate deradaration ngwaahịa bụ tumadi carbon dioxide na mmiri, nke kwekọrọ na nke ugbu a green green. na echiche mmepe gburugburu ebe obibi.
25kg / akpa ma ọ bụ dị ka ndị ahịa chọrọ
Polyhydroxybutyrate PHB nwere CAS 26744-04-7
Polyhydroxybutyrate PHB nwere CAS 26744-04-7
