PERFLUOROPOLYETHER (PFPE) CAS 69991-67-9/60164-51-4 amakuru arambuye

Ibisobanuro bigufi:

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

Fomula ya molekile:[CF(CF3)CF2O]x(CF2O)y

Uburemere bwa molekile: 0

Ishusho:Ikinyobwa kidafite ibara, kidafite uburyohe, kandi kibonerana

Isuzuma:99% ku munota

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro birambuye

Imvugo isa	PERFLUOROPOLYALKYLETHER;2-ethanediyl]],.alpha.-(pentafluoroethyl)-.omega.-[tetrafluoro(trifluoromethyl)ethoxy]-Poly[oxy[trifluoro(trifluoromethyl)-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 y'ibinyabutabire	[CF(CF3)CF2O]x(CF2O)y
Uburemere bwa molekile	0
Imiterere y'Ubutabire
Isura	Ikinyobwa kidafite ibara, kidafite uburyohe, kandi kibonerana
Isuzuma	99% ku munota

Ibisobanuro

Ibintu	Ibisobanuro	Kongera gusubukura
Isura	Amazi adafite ibara	Emeza
Uburemere bwihariye/(20℃,g/cm3)	1.78-1.88	1.84
Ubushyuhe /(25 ℃ mm2/s)	/	7.5
Ubushyuhe /(40 ℃,mm2/s)mm2/s)	/	5.36
uburemere bwa molekile (g/mol)	750- 950	880
Aho gusuka ℃	≤73	Byemejwe
agaciro ka aside	0.05	0.02
Ubushyuhe bwo guhumeka%	80℃	16.71
Ubushyuhe bwo guhumeka%	121℃	78.41
Kubura umwuka uva mu kirere	%mu masaha 22	48.42
Umwanzuro: Bijyanye n'Ihame ry'Isosiyete

Imikoreshereze

Perfluoropolyethers (PFPE) yatangiye kwigwaho mu myaka ya 1960. Ni ubwoko bwa perfluoropolyethers zidasanzwe. Uburemere bwayo busanzwe buri hagati ya 500 na 15000. Hari ibice bitatu gusa bya shimi muri molekile. Ifite imiterere yo kudashyuha, kudasiga ogisijeni, kudakoresha imirasire, kudatwika, nibindi. Yakoreshejwe nk'amavuta yizewe cyane mu gisirikare, mu kirere, mu nganda za kirimbuzi n'ahandi hagezweho mu myaka ibarirwa muri za mirongo. Muri iki gihe, perfluoropolyether ikoreshwa cyane mu nganda za kirimbuzi, mu bikoresho by'ikoranabuhanga, mu by'amashanyarazi, mu mashini, mu nganda za kirimbuzi, mu by'ikirere.

Gupakira no Kohereza

25KG/ingoma, 50KG/ingoma. Ubusanzwe ipaki imwe itwara 500KG

Ni iy'ibicuruzwa rusange kandi ishobora gutangwa mu mazi cyangwa mu kirere

kubika no kubika

Ireme: Imyaka 2

Guhumeka mu bushyuhe buke; hamwe na aside na amoniya bikabikwa ukwabyo

Ubushobozi: 30MT ku mwaka. Ubu turimo kwagura umurongo wacu w'umusaruro.

Ibibazo Bikunze Kubazwa

1. Q: Ni angahe ingano ntoya ya PERFLUOROPOLYALKYL ETHER (PFPE)?
R: 1kg, dushobora kandi gutanga iki gicuruzwa muri laboratwari runaka.

2. Q: Niba ushobora kwemera gupakira byihariye bya PERFLUOROPOLYALKYL ETHER (PFPE)?
R: Yego, dushobora gutegura uburyo bwo gupakira ibintu hakurikijwe ibisabwa n'umukiriya.

3. Q: Ni iyihe kiguzi ushobora kwakira kuri PERFLUOROPOLYALKYL ETHER (PFPE)?
R: LC, TT, WESTERN UNION n'abandi.