POLYGLYCOLIDE CAS 26124-68-5
POLYGLYCOLIDE, yomwe imadziwikanso kuti PGA, ndi polyester yosavuta yokhala ndi mizere yosavuta komanso yokhazikika ya maselo. PGA ili ndi crystallinity yayikulu ndipo imapanga ma polima a crystalline. The crystallinity zambiri ndi 40% ~ 80%. Malo osungunuka ndi pafupifupi 225 ℃. PGA sisungunuke mu zosungunulira wamba organic ndipo amasungunuka amphamvu polar organic solvents monga hexafluoroisopropanol.
| Kanthu | Kufotokozera |
| MF | C2H4O3 |
| Kuchulukana | 1.53 g/mL pa 25 °C (lit.) |
| Malo osungunuka | 200-220 ° C |
| MW | 76.05136 |
| Zosungirako | 2-8 ° C |
| Chiyero | 99% |
PGA ulusi nthawi zambiri amagwiritsidwa ntchito m'chipatala, monga sutures absorbable, fupa kukonza zipangizo, etc- PGA ulusi angagwiritsidwenso ntchito mafakitale ntchito monga nsalu, zosefera, ndi zipangizo gulu.
Nthawi zambiri ankanyamula 25kg/ng'oma, komanso akhoza kuchita makonda phukusi.
POLYGLYCOLIDE CAS 26124-68-5
POLYGLYCOLIDE CAS 26124-68-5
