I-Octafluorocyclobutane (C4F8)

Inkcazelo emfutshane:

I-Octafluorocyclobutane C4F8, ukucoceka kwegesi: 99.999%, ehlala isetyenziswa njengokutya kwe-aerosol propellant kunye negesi ephakathi.Ihlala isetyenziselwa i-semiconductor PECVD (i-Plasma Enhance. Chemical Vapor deposition) inkqubo, i-C4F8 isetyenziselwa indawo ye-CF4 okanye i-C2F6, esetyenziselwa ukucoca igesi kunye nenkqubo ye-semiconductor etching gas.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iiparamitha zobuGcisa

Into

 

 

Octafluorocyclobutaneumxholo

≥99.999

≥99.90

Ioksijini

≤5ppm

≤0.0020%

Ukufuma

≤2ppm

≤0.0020%

I-Octafluorocyclobutane yi-chemical substance, i-perfluorinated derivative ye-cyclobutane, kunye ne-chemical formula yayo yi-C4F8.Irhasi engenambala, engenavumba, engatshiyo.Izinzile kwindalo kwaye ayinayo ityhefu.Kwimeko yokushisa okuphezulu, uxinzelelo lwangaphakathi lwesitya luya kwanda, kwaye kuya kubakho umngcipheko wokuqhaqha kunye nokuqhuma.Imveliso yokutsha (ukubola) yihydrogen fluoride.I-Octafluorocyclobutane izinzile kwaye ayifuni kunye nezinye izinto phantsi kweemeko eziqhelekileyo.Ukugcinwa kunye nesitya sokuphendula singenziwa ngentsimbi etyhidiweyo kunye nensimbi engenasici kwi-120 ° C, kunye nentsimbi ingasetyenziselwa kwi-175 ° C.Xa ingaphezulu kwe-400 ° C, i-Inconel Materials ezifana ne-nickel kunye neplatinam nazo zinokonakala kancinci.Kwi-500 ° C, ezi zixhobo zinefuthe elibangela ukubola.Kwiqondo lokushisa eliphezulu (600 ° C), i-octafluorocyclobutane inokubola kwikhabhoni, i-carbon tetrafluoride kunye ne-toxic compounds.I-Octafluorocyclobutane inoluhlu olubanzi kakhulu lwezicelo.Kwiminyaka yakutshanje, ibisetyenziswa ngokubanzi njengefriji yokutshintsha iikhompawundi zeklorofluorocarbon ezalelweyo.Ukongeza, ikwasetyenziswa ngokuqhelekileyo kwimithombo yeendaba yokugquma igesi, izinyibilikisi, izitshizi, iiarhente ezinogwebu, kunye nezilinganisi zesekethe ezinkulu., Ukufudumeza impompo yokusebenza kwamanzi kunye nezixhobo zokuvelisa i-C2F4 kunye ne-C3F6 monomers.Ucoceko oluphezulu lwe-octafluorocyclobutane (ngaphezu kwe-5N) lusetyenziswa njenge-etching agent kunye ne-arhente yokucoca kwiisekethe ze-VLSI.Ngenxa yezinto ezizinzile, i-non-toxicity, i-zero ozone depletion potential (ODP), kunye ne-insulation efanelekileyo, i-octafluorocyclobutane isetyenziswe ngokubanzi kwiinkalo zobuchwepheshe ezifana ne-high-voltage insulation, ukucocwa kunye ne-etching, kunye nonyango lwe-plasma kwiminyaka yamuva.Impendulo engxamisekileyo ekuvuzeni kwamanzi: nxiba izixhobo zokuphefumla ezizimeleyo kunye nempahla yokusebenza.Sika umthombo werhasi.Ukungenisa umoya kunye ne-convection, i-dilution kunye nokusabalalisa.Hambisa isikhongozeli esivuzayo kwindawo evulekileyo kwaye ubeke ingqalelo ekungeneni komoya.Izikhongozeli ezivuzayo azinakuphinda zisetyenziswe, kwaye kufuneka zinyangwe ngobuchule ukuze kususwe irhasi eseleyo.

Isicelo:

① Ishishini lokutya:

isetyenziswa ikakhulu njengearhente yokutshiza kushishino lokutya, ifriji.

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② Umzi mveliso woMbane:

I-enchant yesekethe edibeneyo, ikwasetyenziswa njengomxube we-dielectric kunye ne-sf6, kunye noncedo lwe-polymerization kwikhompawundi ene-fluorinated.

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Iphakheji eqhelekileyo:

Imveliso

C4F8-Octafluorocyclobutane

Ubungakanani bepakethi

47Ltr Isilinda

926 Ltr isilinda

Ukuzalisa ubunzima beNet / Cyl

45Kgs

1000kgs

I-QTY ilayishwe kwi-20'Container

250 Cyls

14 Cyls

Ubunzima buBonke

11.25 iitoni

Iitoni ezili-14

Cylinder Tare Weight

50Kgs

500kgs

Ivalve

DISS716

I-advanteji:

① Ngaphezu kweminyaka elishumi kwimarike;

②ISO umenzi wesatifikethi;

③Ukuhanjiswa ngokukhawuleza;

④Umthombo wemathiriyeli ekrwada;

⑤Inkqubo yokuhlalutya kwi-intanethi yokulawula umgangatho kwinqanaba ngalinye;

⑥Imfuno ephezulu kunye nenkqubo enobuchule yokuphatha isilinda ngaphambi kokuzaliswa;


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi