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I-Model No.: Sulphur Hexafluoride CAS: 2551-62-4
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I-Sulfir Hexafluoride CAS: 2551-62-4 SF6 99.999% 5n high-high-perinety electronic ekhethekile igesi ekhethekile
Ukusetshenziswa Komkhiqizo
I-Sulfir Hexafluoride iyi-inert engenamibala, engenamphundla, engavuleki, engenakuvusa igesi enesisindo se-molecular of 146.07, iphuzu elincibilikayo lika -51 ° C, nephuzu elibilayo lika -64 ° C. Ukwakheka kwamangqamuzana kwe-sulphur hexafluoride kuhlelwe kwi-octahedron, ibanga elibugqilayo lincane, futhi amandla abugqilayo aphezulu, ngakho-ke ukuqina kwalo kuphakeme. I-Electronic Baght High-purity Hexafluoride iyi-etchant efanelekile. I-Sulfir Hexafluoride ingasetjenziselwa ingaphezulu le-silicon futhi isuse ama-organic noma ama-membranes we-organic noma ama-inorganic ezintweni ze-semiconductor, futhi angasetshenziswa ekwenziweni kwemicu ye-optical.
Ukucacisa kwekhwalithi
Items |
Units |
Index |
(SF6)Sulfur hexafluoride |
Vol./% |
≥99.999% |
Oxygen+Argon(O2+Ar)≤ |
Vol.ppm |
≤2 |
Nitrogen(N2)≤ |
Vol.ppm |
≤2 |
Carbon tetrafluoride(CF4)≤ |
Vol.ppm |
≤1 |
Carbon monoxide(CO)≤ |
Vol.ppm |
≤0.5 |
Carbon dioxide(CO2)≤ |
Vol.ppm |
≤0.5 |
Methane(CH4)≤ |
Vol.ppm |
≤0.5 |
Moisture(H2O)≤ |
Vol.ppm |
≤3 |
Acidity(以HF计)≤ |
μg |
≤0.1 |
Hydrolytic fluoride(以HF计)≤ |
μg |
≤0.8 |
Total impurity content≤ |
μg |
≤10 |
Particle |
μg |
Supply and demand agreement |
Isicelo
I-Hexaflur ye-Electronic Peal High Sulfur Hexafluride iyi-ejenti ye-elekjiki ye-elekthronikhi efanelekile, esetshenziswa kabanzi emkhakheni we-microelectronics technology, isetshenziswa njenge-plasma etching kanye ne-ejenti yokuhlanza ekwenziweni kwemibuthano emikhulu ehlanganisiwe njenge-computer chip kanye ne-LCD. I-Sulfir Hexafluoride isetshenziswa njengomthombo we-fluorine ukukhiqiza ingilazi edonswe yi-fluorine lapho kulungiswa i-fiber optical. Ngaphezu kwalokho, i-sulphur hexafluoride nayo ingasetshenziswa njengegesi efaka igesi, i-ejenti ye-tracer kanye nesiqandisi.
Ukupakishwa, Ukugcinwa
I-Sulphur Hexafluoride igcinwa kumasilinda ajwayelekile we-Seamless, Ngokuvamile ivolumu ye-cylinder yi-40L, uhlobo lwesilinda yi-CGA590 QF-2, kanye nengcindezi yesilinda nge-8.0MPA yi-8.0MPA. Imininingwane ethile yokupakisha ingenziwa ngokwezifiso ngokuya ngezidingo zomsebenzisi. I-Sulfir Hexafluoride igcinwa endaweni eluhlaza okwesibhakabhaka futhi emoyeni ongena umoya emthonjeni nasemthonjeni wokushisa, izinga lokushisa lendawo yokugcina izinto alidluli kuma-30 ℃. Kufanele igcinwe ngokwahlukana nge-ejenti evuthayo (evuthayo) kanye ne-oxidizing. Indawo yokugcina izofakwa ngemishini yezimo eziphuthumayo yezimo eziphuthumayo.
Izigaba zomkhiqizo : Izinto ze-semicondector ngogesi > I-Fluorine - iqukethe igesi ekhethekile yobumsulwa ekhethekile
Indawo yeselula
Isitatimende Sobumfihlo: Ubumfihlo bakho bubaluleke kakhulu kithina. Inkampani yethu ithembisa ukungadaluli imininingwane yakho kunoma yikuphi ukuveza izimvume zakho ezicacile.
Gcwalisa eminye imininingwane ukuze ukwazi ukuxhumana nawe ngokushesha
Isitatimende Sobumfihlo: Ubumfihlo bakho bubaluleke kakhulu kithina. Inkampani yethu ithembisa ukungadaluli imininingwane yakho kunoma yikuphi ukuveza izimvume zakho ezicacile.