Feem ntau, perfluorovinyl ether monomers nrog sulfonic acid pawg yog copolymerized nrog tetrafluoroethylene kom tau perfluorosulfonic acid resin Nafion-H. Txawm hais tias nws muaj zog acidity, nws cov acidity yog qhov nyuaj rau kev tawm dag zog tag nrho. Hauv kev teb rau qhov xwm txheej no, peb lub tuam txhab tau tshawb fawb thiab tsim cov txheej txheem tsim khoom tshwj xeeb kom tso cai rau ntau cov hydrogen ions kom muaj kev sib cuag nrog cov ntaub ntawv thaum lub sij hawm tshuaj tiv thaiv, yog li txhim kho cov kev ua haujlwm catalytic.
| Sab nrauv | Dawb particulate teeb meem |
| Pab pawg ua haujlwm | RF-SO3H |
| Kev sib pauv peev mmol/g | Ntau dua lossis sib npaug rau 0.9 |
|
Qhov tshwj xeeb thaj tsam m² / g |
Ntau dua lossis sib npaug li 12 |
| Pob txha ntom ntom g / ml | 1.82-1.97 |
| Ua haujlwm kub siab tshaj plaws degree | 350 |
Yog tias muaj teeb meem zoo tshwm sim, peb yuav muab tag nrho cov nyiaj rov qab thiab dais tag nrho cov nqi thauj khoom. Xa lus nug tam sim no kom tau txais tsawg kawg 10% tawm, thov hu rau peb ntawm WhatsApp lossis Email peb los tham.
Cim npe nrov: perfluorosulfonic acid resin hnf-5w, Tuam Tshoj perfluorosulfonic acid resin hnf-5w manufacturers, hoobkas
