FLUORINATEDPOLYIMIDE RESIN
Fluorinated polyimides yog cov polymers uas qhia cov fluorinated pawg rau hauv polyimides.Ntxiv nrog rau qhov kub thiab txias tsis kam, ib puag ncig stability, hluav taws xob rwb thaiv tsev thiab zoo txhua yam khoom thiab lwm yam, lawv kuj muaj cov roj sib cais zoo heev.Tsis tas li ntawd, kev qhia txog cov pab pawg muaj fluorine zoo heev txhim kho cov solubility ntawm flourinated polyimides, yog li txhim kho cov txheej txheem ntawm cov khoom.
Technical Index
| Yam khoom | Chav tsev | TIAB SA DS501 | TIAB SA DS502 | TIAB SA DS503 | TIAB SA DS504 | Test Method/Standards |
| Qhov tshwm sim | / | yam | / | |||
| Tus lej-qhov nruab nrab molecular hnyav | 10⁴ | ＞ 10 | ＞ 10 | ＞ 8 | ＞ 8 | GB/T 27843-2011 |
| solubility | / | Yooj yim solubile hauv DMAc, NMP thiab THF thiab lwm yam organic hnyav | Noj 5mg ntawm cov qauv thiab saib yog tias nws tau yaj tag hauv 10ml ntawm cov kuab tshuaj. | |||
| iav hloov kub | ℃ | ≥300 | GB/T 22567-2008 | |||
| Thermal decompo-qhov chaw kub | ℃ | ≥450 | Ntsuas qhov ntsuas kub ntawm qhov kub ntawm T5% siv TGA hauv huab cua. | |||
| Kev xaiv coefficient (a) | / | α(O,/N,) ≥ 6 | α(CO,/CH,) ≥20 | α(H,/CH) ≥140 | α (He / CH) ≥ 250 | GB/T 1038-2000 |
Daim ntawv thov
DS501: Oxygen enrichment
DS502: biogas purifation
DS503: hydrogen purifcation ntawmnatural gas tov nrog hydrogen
DS504: helium purifcation nyob rau hauv natural gas
Pob, thauj thiab khaws cia
1.Packed nyob rau hauv ob txheej ntawm cov hnab yas, qhov hnyav ntawm txhua lub hnab yog l Kg, thiab muaj ib daim ntawv pov thawj ntawm conformity nyob rau hauv lub hnab.
2.Nws yuav tsum muab cia rau hauv qhov chaw huv, qhuav thiab txias kom tsis txhob muaj impurities los ntawm kev sib xyaw.
3.Non toxic, non combustible, non explosive, non corrosive, transported as non toxic goods.