Fulluoropolyether (PFPE) CAS 69991-67-9 / 60164-51-4 Cov Lus Qhia Cov Lus Qhia

Perfluoropolyether (PFPE) CAS 69991-6 / 6064-51-4 Cov Lus Qhia Cov Lus Qhia Tshaj Tawm Cov Duab

Cov lus piav qhia luv luv:

CAS:69991-67-9 / 60164-51-4

Molecular Fomula:[Cf (cf3) cf2o] x (cf2o) y

Molecular hnyav: 0

Zog:Tsis muaj kob, cov tas ua, pob tshab ua kua

Assay:99% min

Xa email rau peb

Khoom Qhia Qhia

Khoom Ntawv

Cov ntsiab lus

Lus txhais ib yam	Perfluoropolyalk is ethanlyl]], (omega .- [TetraFuoroethyl) agonxy] -Poly [Oxy [Trifluoro (Trif Luoromethyl) -1; Augenafluoroethyl) -PolY [Oxy [Trifluoro (TrifluoroSyl) -2-etomluoro (Trifluoromethyl) Kev Coj Chiv] -; Poly (Hexafluoropropylenechemicalqej) Viscos &; Poly (Hexafluoroproxide), Viscosi; Polyoxytrifluo (Trifluoromethyl) -1,2-ethangediyl, .alafluoroethyl) -.-TetraFuoro (Trifluoromethyl) Kev Ua Neeg Siab-; α- (pentafluoroethyl) -OmoSxy- (trifluoros- (trifluoro- (trifluoro- (trifluoro- (trifluoromethyl) -1,2-ethanediyl]}
Cas	69991-67-9 / 60164-51-4
Molecular Fomula	[Cf (cf3) cf2o] x (cf2o) y
Molecular hnyav	0
Cov Qauv Tshuaj
Kev tshwm sim	Tsis muaj kob, cov tas ua, pob tshab ua kua
Lam xav	99% min

Kev qhia tshwj xeeb

Cov khoom	Cov lus qhia	Rov cais
Kev tshwm sim	Muaj kua tsis muaj xim	Pom zoo
Kev nqus tau / 20 ℃, G / cm3)	1.78-1.88	1.84
Viscosity / (25 ℃ mm2 / s)	/	7.5
Viscosity / (40 ℃, MM2 / s)MM2 / s)	/	5.36
molecular hnyav (g / mol)	750- 950	880
Ncuav taw tes ℃	Saud [≤73	Paub tseeb
Tus Nqi Acid	<0.05	0.02
Tshav kub ntawm vaporization%	80.	16.71
Tshav kub ntawm vaporization%	121 ℃	78.41
Evaporation poob	% in22hr	48.42
Xaus: yoog nrog tuam txhab qauv

Kev siv

Perfluoropolyeters (PFPE) tau kawm thawj zaug hauv 1960s. Nws yog hom tshwj xeeb perfletropolyeters. Nws qhov nruab nrab molecular phaus ranges los ntawm 500 txog 15000. Tsuas yog c, f, o peb cov lus siv tshuaj lom neeg nyob hauv cov lus siv tshuaj. Nws muaj cov yam ntxwv ntawm cov cua sov tsis kam, oxidation tsis kam, kev lag luam corrosion, intromet kev lag luam tsis zoo, etromace, kev lag luam nuclear thiab lwm qhov chaw sib txawv. Niaj hnub no, Perfluoropolyether tau siv dav hauv kev lag luam tshuaj, khoom siv hluav taws xob, hluav taws xob, kev lag luam hluav taws xob, aerospace.

Ntim thiab Thauj Khoom

25kg / nruas, 50kg / nruas. Feem ntau 1 pallet load 500kg

Belongs rau cov khoom lag luam thiab tuaj yeem xa los ntawm hiav txwv lossis huab cua

Khaws thiab Cia

Siv tau: 2years

Cua sov li kub qhuav; Nrog acid, ammonia ntsev khaws cia nyias

Peev xwm: 30MT ib xyoos.Tam sim no peb nthuav dav peb txoj kab ntau lawm.

Cov FAQ

1.Q: Dab tsi yog qhov kev txiav txim tsawg kawg nkaus rau perfluoropolyalvel ether (pfpe)?
R: 1KG, peb kuj tuaj yeem muab cov khoom lag luam no rau qee qhov sim.

2.Q: Yog tias koj tuaj yeem lees txais tshwj xeeb ntim rau perfluoropolyalvelv ether (pfpe)?
R: Yog lawm, peb tuaj yeem npaj cov khoom ntim raws li cov neeg siv khoom xav tau.

3.Q: Dab tsi them nyiaj tuaj yeem koj txais rau perfluoropolyalvelv ether (pfpe)?
R: LC, TT, Western Union thiab lwm tus.