Perfluoropolyether (PFPE) CAS 69991-67-9/60164-51-4 Habari ya kina
Maelezo
| Synonym | Perfluoropolyalkylether; 2-ethanediyl]] ,. alpha .- (pentafluoroethyl)-. Omega lUoromethyl) -1; alpha- (pentafluoroethyl) -Poly [oxy [trifluoro (trifluoromethyl) -2-ethanediyl]; omega- [tetrafluoro (trifluoromethyl) ethoxy]-; Poly (hexafluoropropylenechemicalbookoxide) Viscos &; Poly (hexafluoropropyleneoxide), viscosi; Polyoxytrifluoro (trifluoromethyl) -1,2-ethanediyl, .alpha .- (pentafluoroethyl)-. Omega.-tetrafluoro (trifluoromethyl) ethoxy-; α- (pentafluoroethyl) -omega- [tetrafluoro- (trifluoromethyl) -ethoxy] -poly- {oxy- [trifluoro- (trifluoromethyl) -1,2-ethanediyl]} |
| Cas | 69991-67-9/60164-51-4 |
| Fomula ya Masi | [CF (CF3) CF2O] X (CF2O) y |
| Uzito wa Masi | 0 |
| Muundo wa kemikali |
|
| Kuonekana | Kioevu kisicho na rangi, kisicho na ladha |
| Assay | 99%min |
Uainishaji
| Vitu | Maelezo | Resuslt |
| Kuonekana | Kioevu kisicho na rangi | Thibitisha |
| Mvuto maalum/(20 ℃, g/cm3) | 1.78-1.88 | 1.84 |
| Mnato /(25 ℃ mm2 /s) | / | 7.5 |
| Mnato /(40 ℃, mm2 /s)mm2/s) | / | 5.36 |
| Uzito wa Masi (g/mol) | 750- 950 | 880 |
| Pour hatua ℃ | ≤73 | Imethibitishwa |
| Thamani ya asidi | ＜ 0.05 | 0.02 |
| Joto la mvuke% | 80 ℃ | 16.71 |
| Joto la mvuke% | 121 ℃ | 78.41 |
| Upotezaji wa uvukizi | %in22hr | 48.42 |
| Hitimisho: Kulingana na kiwango cha kampuni | ||
Matumizi
Perfluoropolyethers (PFPE) ilisomewa kwanza miaka ya 1960. Ni aina ya manukato maalum. Uzito wa wastani wa Masi ni kati ya 500 hadi 15000. Kuna tu C, F, o vitu vitatu vya kitabu cha kemikali kwenye molekuli. Inayo sifa za upinzani wa joto, upinzani wa oxidation, upinzani wa mionzi, upinzani wa kutu, kutokuwa na uwezo, nk Imetumika kama lubricant ya kuaminika sana katika jeshi, anga, tasnia ya nyuklia na nyanja zingine za kukata kwa miongo kadhaa. Leo, perfluoropolyether inatumika sana katika tasnia ya kemikali, vifaa vya umeme, vifaa vya umeme, mashine, tasnia ya nyuklia, anga.
Ufungaji na usafirishaji
25kg/ngoma, 50kg/ngoma. Kawaida 1 pallet mzigo 500kg
Ni ya bidhaa za kawaida na inaweza kutoa kwa bahari au hewa
Weka na uhifadhi
Uthibitisho: 2years
Kukausha joto la chini; Na asidi, chumvi ya amonia iliyohifadhiwa kando
Uwezo: 30mt kwa mwaka.Na sasa tunapanua mstari wetu wa uzalishaji.
Maswali
1.Q: Je! Ni kiwango gani cha chini cha agizo la perfluoropolyalkyl ether (PFPE)?
R: 1kg, tunaweza pia kutoa bidhaa hii kwa maabara fulani.
2.Q: Ikiwa unaweza kukubali kufunga maalum kwa perfluoropolyalkyl ether (PFPE)?
R: Ndio, tunaweza kupanga kufunga kama mahitaji ya wateja.
3.Q: Je! Ni malipo gani unaweza kukubali kwa perfluoropolyalkyl ether (PFPE)?
R: LC, TT, Western Union na wengine.
Chini ya bidhaa labda unahitaji
Nonafluorobutanesulfonyl fluoride CAS 375-72-4
Perfluoropolyether (PFPE) CAS 69991-67-9/60164-51-4
Perfluorooctyl iodide CAS 507-63-1
4- (Trifluoromethyl) Benzaldehyde CAS 455-19-6
Lithium nonafluorobutanesulfonate CAS 131651-65-5
Perfluorobutylsulfonamide CAS 30334-69-1
Acyl fluoride iliyosimamishwa perfluoropolyether; Poly (perfluoropropylene oxide) ； perfluoropolyether acyl fluoride; PFPE-COF CAS25038-02-2
Pombe ya perfluoropolyether; PFPE-OH CAS 90317-77-4
