Ngā mōhiohio taipitopito mō te PERFLUOROPOLYETHER (PFPE) CAS 69991-67-9/60164-51-4

Whakaahuatanga Poto:

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

Tauira ngota:[CF(CF3)CF2O]x(CF2O)y

Taumaha ngota: 0

Āhua:Wai mārama, kore tae, kore reka

Whakamātautau:99% meneti

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Ngā Taipitopito

Kupu ōrite	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
Tauira Ngota	[CF(CF3)CF2O]x(CF2O)y
Taumaha ngota	0
Hanganga Matū
Āhua	Wai mārama, kore tae, kore reka
Whakamātautau	99% meneti

Whakatakotoranga

Ngā taonga	Ngā Whakatakotoranga	Whakahokinga
Āhua	Wai kore tae	Whakaū
Te taumaha motuhake/(20℃,g/cm3)	1.78-1.88	1.84
Te matotoru /(25 ℃mm2/s)	/	7.5
Te matotoru /(40 ℃,mm2/s)mm2/s)	/	5.36
taumaha ngota (g/mol)	750-950	880
Te pūwāhi ringihia ℃	≤73	Kua whakaūtia
uara waikawa	<0.05	0.02
Te wera o te mimiti%	80℃	16.71
Te wera o te mimiti%	121℃	78.41
Te ngaronga o te mimiti	%i roto i te 22 haora	48.42
Whakatau: E rite ana ki te PAEREWA a te kamupene

Whakamahinga

I te tekau tau atu i 1960, i rangahauhia tuatahitia ngā Perfluoropolyethers (PFPE). He momo perfluoropolyethers motuhake tēnei. Ko tōna taumaha ngota toharite kei waenga i te 500 ki te 15000. E toru noa iho ngā huānga matū o te ngota C, F, O. Ko ōna āhuatanga ko te ātete wera, te ātete waikura, te ātete i te hihi, te ātete waikura, te kore mura, me ētahi atu. Kua roa e whakamahia ana hei hinu whakahinuhinu tino pono i roto i ngā mahi hōia, rererangi, ahumahi karihi me ētahi atu mara hou. I ēnei rā, e whakamahia whānuitia ana te perfluoropolyether i roto i ngā ahumahi matū, ngā hikohiko, ngā taputapu hiko, ngā mīhini, te ahumahi karihi, me te rererangi.

Te Tākai me te Tukunga

25KG/pahu, 50KG/pahu. Kotahi te kawenga papa 500KG te nuinga

No ngā taonga noa, ā, ka taea te tuku mā te moana, mā te rangi rānei

pupuri me te rokiroki

Mana: 2 tau

Whakamātao mā te hauhautanga i te pāmahana iti; me te waikawa, te tote haukini e rongoa motuhake ana

Te kaha: 30MT ia tau. Kei te whakawhānui ake mātou i tā mātou raina whakaputa.

Ngā Pātai Auau

1.Q: He aha te rahinga ota iti rawa mō te PERFLUOROPOLYALKYL ETHER (PFPE)?
R:1kg, ka taea hoki e mātou te tuku i tēnei hua ki ētahi taiwhanga.

2.Q: Mena ka taea e koe te whakaae ki te tākai motuhake mō te PERFLUOROPOLYALKYL ETHER (PFPE)?
Āe, ka taea e mātou te whakarite i te tākai kia rite ki te hiahia o te kiritaki.

3.Q: He aha te utu ka taea e koe te whakaae mō te PERFLUOROPOLYALKYL ETHER (PFPE)?
R:LC,TT,WESTERN UNION me ētahi atu.