FLUORINATEDPOLYIMIDE RESIN
Fluorinated polyimides mapolymers anosuma mapoka efluorinated kuita polyimides.Pamusoro pekupikisa kwekushisa kwakanyanya, kugadzikana kwezvakatipoteredza, kuvharwa kwemagetsi uye yakanaka michina zvivakwa nezvimwe, ivo zvakare vane yakanakisa gasi kupatsanura kuita.Pamusoro pezvo, kuunzwa kwemapoka ane fluorine-anowedzera zvakanyanya kunyungudika kwehupfu hwepolimides, nekudaro kuvandudza kugona kwezvigadzirwa.
Technical Indexs
| Item | Unit | DS501 | DS502 | DS503 | DS504 | Test Method/Standards |
| Chitarisiko | / | chikamu | / | |||
| Nhamba-avhareji ye molecular uremu | 10⁴ | ＞10 | ＞10 | ＞8 | ＞8 | GB/T 27843-2011 |
| solubility | / | Zviri nyore solubile muDMAC, NMP uye THF etc organic solvent | Tora 5mg yemuenzaniso uye cherechedza kana yakanyungudutswa zvachose mu10ml ye solvent. | |||
| Girazi shanduko yekushisa | ℃ | ≥300 | GB/T 22567-2008 | |||
| Thermal decompo-sition tembiricha | ℃ | ≥450 | Edza tembiricha yekuora decomposi-tion paT5% uchishandisa TGA pasi pemhepo. | |||
| Selectivity coefficient (a) | / | α(O,/N,)≥ 6 | α(CO,/CH,)≥20 | α(H,/CH)≥140 | α(Iye/CH)≥ 250 | GB/T 1038-2000 |
Application
DS501: kuwedzera oksijeni
DS502: biogas kuchenesa
DS503: hydrogen kucheneswa kwegasi chairo rakasanganiswa nehydrogen
DS504: helium kuchenesa mugasi rechisikigo
Package, Kutakura uye Kuchengeta
1. Yakaiswa muzvikamu zviviri zvemabhegi epurasitiki, huremu hwebhegi rega rega il Kg, uye pane chitupa chekuenderana mumabhegi.
2.Inofanira kuchengetwa munzvimbo yakachena, yakaoma uye inotonhorera kudzivirira kusvibiswa kubva pakusanganiswa.
3.Haisi muchetura, isingabatike, haiputike, isingaparadzi, inotakurwa sezvinhu zvisina njodzi.