Igiciro cyiza 99% Perfluorooctane CAS 307-34-6
Igiciro cyiza 99% Perfluorooctane CAS 307-34-6
Ibisobanuro by'ibicuruzwa:
Izina ry'ubutabire: Perfluorooctane
Imvugo zisa: Perfluorooctane 99%
Ubwoko: Ifishi y'amazi
CAS: 307-34-6
MF C8F18
Perfluorooctane (C8F18) ifite aho ishongera ishonga ya -25℃ n'aho ishongera ishyuha ya 103℃. Ntishobora gushya, ntabwo ari uburozi, ntihinduka cyane mu mikorere ya shimi kandi nta ibara ifite. Perfluorooctane ntishongera mu mazi, ethanol, aside asetiki na formaldehyde, ariko ishobora gushonga muri ethyl ether, acetone, dichloromethane, chloroform na fluorochloroalkane. Perfluorooctane ifite ubushyuhe buke, ifite imbaraga nyinshi za dielectric, irwanya ubushyuhe bwinshi n'ubushyuhe burenze 800℃. Perfluorooctane ishobora gushonga umwuka mwinshi wa ogisijeni na dioxyde de carbone, kandi ishobora gukoreshwa hamwe n'ibindi bintu bya fluorocarbon nk'amaraso y'ubukorano n'amazi yo kubungabunga ingingo muri vitro.
Mu buvuzi, perfluorooctane ishobora gukoreshwa hamwe n'izindi fluorocarbon nk'amaraso y'ubukorano ndetse n'umuti wo kubungabunga ingingo mu buryo bwa vitro.
Perfluorooctane ishobora gukoreshwa nk'uburyo bwo gukonjesha no gukingira amazi mu bikoresho bitandukanye by'amashanyarazi.
Byongeye kandi, perfluorooctane ishobora kandi gukoreshwa nk'amazi ya hydraulic n'amavuta yo kwisiga mu mashini zikora neza, isuku, uburyo bwo kohereza ubushyuhe, amazi yo kwimura ibikoresho, uburyo bwo gukora isuku cyangwa solvent.
Gupfunyika:
Ibipimo byo gupfunyika bya Perfluorooctane ni ibi bikurikira: 25g, 500g z'amacupa ya pulasitiki, 5kg z'amacupa ya pulasitiki, 25kg, 50kg z'icyuma n'amacupa ya pulasitiki. Ibipimo byihariye byo gupfunyika bishobora guhindurwa hakurikijwe ibyo umukoresha akeneye.
Perfluorooctane igomba kubikwa mu bubiko bukonje kandi bufite umwuka uhagije kure y'umuriro n'ubushyuhe. Igomba kubikwa ukwayo hamwe n'ibintu birwanya okisidasiyo, imiti iribwa n'ibyuma bya alkali.
| IGITEKEREZO | INDEX | ||
| Perfluorooctane, ingano% | ≥90% | ≥95% | ≥99% |
| C6-C8 Ingano y'umwanda wa perfluorine, ingano% | ≤ 9.8% | ≤ 4.8% | ≤ 0.98% |
| Umwanda uriho hidrojeni ya fluorination ituzuye, wt% | ≤ 0.1% | ≤ 0.1% | ≤ 0.01% |
| Ingano y'ibishyushye, ingano% | 96-105℃ | 100-105℃ | 104-105℃ |
| Ubushyuhe bwa PH, (20℃) | 6.2-7.1 | 6.4-7.0 | 6.8-7.0 |
| （20℃）Icyitonderwa cy'ingufu, C2 /（N * m2） | 1.26 | 1.27 | 1.27 |
| Ubucucike bw'ikirere (25℃), g/cm3 | 1.73-1.74 | 1.75-1.78 | 1.76-1.78 |
